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Comparing rxvt-unicode/configure (file contents):
Revision 1.160 by root, Sun Oct 27 16:20:55 2013 UTC vs.
Revision 1.168 by sf-exg, Fri Jul 23 19:19:18 2021 UTC

1#! /bin/sh 1#! /bin/sh
2# Guess values for system-dependent variables and create Makefiles. 2# Guess values for system-dependent variables and create Makefiles.
3# Generated by GNU Autoconf 2.69. 3# Generated by GNU Autoconf 2.71.
4# 4#
5# 5#
6# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 6# Copyright (C) 1992-1996, 1998-2017, 2020-2021 Free Software Foundation,
7# Inc.
7# 8#
8# 9#
9# This configure script is free software; the Free Software Foundation 10# This configure script is free software; the Free Software Foundation
10# gives unlimited permission to copy, distribute and modify it. 11# gives unlimited permission to copy, distribute and modify it.
11## -------------------- ## 12## -------------------- ##
12## M4sh Initialization. ## 13## M4sh Initialization. ##
13## -------------------- ## 14## -------------------- ##
14 15
15# Be more Bourne compatible 16# Be more Bourne compatible
16DUALCASE=1; export DUALCASE # for MKS sh 17DUALCASE=1; export DUALCASE # for MKS sh
18as_nop=:
17if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 19if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
20then :
18 emulate sh 21 emulate sh
19 NULLCMD=: 22 NULLCMD=:
20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
21 # is contrary to our usage. Disable this feature. 24 # is contrary to our usage. Disable this feature.
22 alias -g '${1+"$@"}'='"$@"' 25 alias -g '${1+"$@"}'='"$@"'
23 setopt NO_GLOB_SUBST 26 setopt NO_GLOB_SUBST
24else 27else $as_nop
25 case `(set -o) 2>/dev/null` in #( 28 case `(set -o) 2>/dev/null` in #(
26 *posix*) : 29 *posix*) :
27 set -o posix ;; #( 30 set -o posix ;; #(
28 *) : 31 *) :
29 ;; 32 ;;
30esac 33esac
31fi 34fi
32 35
33 36
37
38# Reset variables that may have inherited troublesome values from
39# the environment.
40
41# IFS needs to be set, to space, tab, and newline, in precisely that order.
42# (If _AS_PATH_WALK were called with IFS unset, it would have the
43# side effect of setting IFS to empty, thus disabling word splitting.)
44# Quoting is to prevent editors from complaining about space-tab.
34as_nl=' 45as_nl='
35' 46'
36export as_nl 47export as_nl
37# Printing a long string crashes Solaris 7 /usr/bin/printf. 48IFS=" "" $as_nl"
38as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 49
39as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 50PS1='$ '
40as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 51PS2='> '
41# Prefer a ksh shell builtin over an external printf program on Solaris, 52PS4='+ '
42# but without wasting forks for bash or zsh. 53
43if test -z "$BASH_VERSION$ZSH_VERSION" \ 54# Ensure predictable behavior from utilities with locale-dependent output.
44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 55LC_ALL=C
45 as_echo='print -r --' 56export LC_ALL
46 as_echo_n='print -rn --' 57LANGUAGE=C
47elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 58export LANGUAGE
48 as_echo='printf %s\n' 59
49 as_echo_n='printf %s' 60# We cannot yet rely on "unset" to work, but we need these variables
50else 61# to be unset--not just set to an empty or harmless value--now, to
51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 62# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
52 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 63# also avoids known problems related to "unset" and subshell syntax
53 as_echo_n='/usr/ucb/echo -n' 64# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
54 else 65for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 66do eval test \${$as_var+y} \
56 as_echo_n_body='eval 67 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
57 arg=$1; 68done
58 case $arg in #( 69
59 *"$as_nl"*) 70# Ensure that fds 0, 1, and 2 are open.
60 expr "X$arg" : "X\\(.*\\)$as_nl"; 71if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
61 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 72if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
62 esac; 73if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
63 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
64 '
65 export as_echo_n_body
66 as_echo_n='sh -c $as_echo_n_body as_echo'
67 fi
68 export as_echo_body
69 as_echo='sh -c $as_echo_body as_echo'
70fi
71 74
72# The user is always right. 75# The user is always right.
73if test "${PATH_SEPARATOR+set}" != set; then 76if ${PATH_SEPARATOR+false} :; then
74 PATH_SEPARATOR=: 77 PATH_SEPARATOR=:
75 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
76 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
77 PATH_SEPARATOR=';' 80 PATH_SEPARATOR=';'
78 } 81 }
79fi 82fi
80 83
81
82# IFS
83# We need space, tab and new line, in precisely that order. Quoting is
84# there to prevent editors from complaining about space-tab.
85# (If _AS_PATH_WALK were called with IFS unset, it would disable word
86# splitting by setting IFS to empty value.)
87IFS=" "" $as_nl"
88 84
89# Find who we are. Look in the path if we contain no directory separator. 85# Find who we are. Look in the path if we contain no directory separator.
90as_myself= 86as_myself=
91case $0 in #(( 87case $0 in #((
92 *[\\/]* ) as_myself=$0 ;; 88 *[\\/]* ) as_myself=$0 ;;
93 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 89 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
94for as_dir in $PATH 90for as_dir in $PATH
95do 91do
96 IFS=$as_save_IFS 92 IFS=$as_save_IFS
97 test -z "$as_dir" && as_dir=. 93 case $as_dir in #(((
94 '') as_dir=./ ;;
95 */) ;;
96 *) as_dir=$as_dir/ ;;
97 esac
98 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 98 test -r "$as_dir$0" && as_myself=$as_dir$0 && break
99 done 99 done
100IFS=$as_save_IFS 100IFS=$as_save_IFS
101 101
102 ;; 102 ;;
103esac 103esac
… …
105# in which case we are not to be found in the path. 105# in which case we are not to be found in the path.
106if test "x$as_myself" = x; then 106if test "x$as_myself" = x; then
107 as_myself=$0 107 as_myself=$0
108fi 108fi
109if test ! -f "$as_myself"; then 109if test ! -f "$as_myself"; then
110 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 110 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
111 exit 1 111 exit 1
112fi 112fi
113 113
114# Unset variables that we do not need and which cause bugs (e.g. in
115# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
116# suppresses any "Segmentation fault" message there. '((' could
117# trigger a bug in pdksh 5.2.14.
118for as_var in BASH_ENV ENV MAIL MAILPATH
119do eval test x\${$as_var+set} = xset \
120 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
121done
122PS1='$ '
123PS2='> '
124PS4='+ '
125
126# NLS nuisances.
127LC_ALL=C
128export LC_ALL
129LANGUAGE=C
130export LANGUAGE
131
132# CDPATH.
133(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
134 114
135# Use a proper internal environment variable to ensure we don't fall 115# Use a proper internal environment variable to ensure we don't fall
136 # into an infinite loop, continuously re-executing ourselves. 116 # into an infinite loop, continuously re-executing ourselves.
137 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 117 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
138 _as_can_reexec=no; export _as_can_reexec; 118 _as_can_reexec=no; export _as_can_reexec;
… …
150 * ) as_opts= ;; 130 * ) as_opts= ;;
151esac 131esac
152exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 132exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
153# Admittedly, this is quite paranoid, since all the known shells bail 133# Admittedly, this is quite paranoid, since all the known shells bail
154# out after a failed `exec'. 134# out after a failed `exec'.
155$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 135printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
156as_fn_exit 255 136exit 255
157 fi 137 fi
158 # We don't want this to propagate to other subprocesses. 138 # We don't want this to propagate to other subprocesses.
159 { _as_can_reexec=; unset _as_can_reexec;} 139 { _as_can_reexec=; unset _as_can_reexec;}
160if test "x$CONFIG_SHELL" = x; then 140if test "x$CONFIG_SHELL" = x; then
161 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 141 as_bourne_compatible="as_nop=:
142if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
143then :
162 emulate sh 144 emulate sh
163 NULLCMD=: 145 NULLCMD=:
164 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 146 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
165 # is contrary to our usage. Disable this feature. 147 # is contrary to our usage. Disable this feature.
166 alias -g '\${1+\"\$@\"}'='\"\$@\"' 148 alias -g '\${1+\"\$@\"}'='\"\$@\"'
167 setopt NO_GLOB_SUBST 149 setopt NO_GLOB_SUBST
168else 150else \$as_nop
169 case \`(set -o) 2>/dev/null\` in #( 151 case \`(set -o) 2>/dev/null\` in #(
170 *posix*) : 152 *posix*) :
171 set -o posix ;; #( 153 set -o posix ;; #(
172 *) : 154 *) :
173 ;; 155 ;;
… …
183exitcode=0 165exitcode=0
184as_fn_success || { exitcode=1; echo as_fn_success failed.; } 166as_fn_success || { exitcode=1; echo as_fn_success failed.; }
185as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 167as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
186as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 168as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
187as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 169as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
188if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 170if ( set x; as_fn_ret_success y && test x = \"\$1\" )
171then :
189 172
190else 173else \$as_nop
191 exitcode=1; echo positional parameters were not saved. 174 exitcode=1; echo positional parameters were not saved.
192fi 175fi
193test x\$exitcode = x0 || exit 1 176test x\$exitcode = x0 || exit 1
177blah=\$(echo \$(echo blah))
178test x\"\$blah\" = xblah || exit 1
194test -x / || exit 1" 179test -x / || exit 1"
195 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 180 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
196 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 181 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
197 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 182 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
198 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 183 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
199test \$(( 1 + 1 )) = 2 || exit 1" 184test \$(( 1 + 1 )) = 2 || exit 1"
200 if (eval "$as_required") 2>/dev/null; then : 185 if (eval "$as_required") 2>/dev/null
186then :
201 as_have_required=yes 187 as_have_required=yes
202else 188else $as_nop
203 as_have_required=no 189 as_have_required=no
204fi 190fi
205 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 191 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null
192then :
206 193
207else 194else $as_nop
208 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 195 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
209as_found=false 196as_found=false
210for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 197for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
211do 198do
212 IFS=$as_save_IFS 199 IFS=$as_save_IFS
213 test -z "$as_dir" && as_dir=. 200 case $as_dir in #(((
201 '') as_dir=./ ;;
202 */) ;;
203 *) as_dir=$as_dir/ ;;
204 esac
214 as_found=: 205 as_found=:
215 case $as_dir in #( 206 case $as_dir in #(
216 /*) 207 /*)
217 for as_base in sh bash ksh sh5; do 208 for as_base in sh bash ksh sh5; do
218 # Try only shells that exist, to save several forks. 209 # Try only shells that exist, to save several forks.
219 as_shell=$as_dir/$as_base 210 as_shell=$as_dir$as_base
220 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 211 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
221 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 212 as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null
213then :
222 CONFIG_SHELL=$as_shell as_have_required=yes 214 CONFIG_SHELL=$as_shell as_have_required=yes
223 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 215 if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null
216then :
224 break 2 217 break 2
225fi 218fi
226fi 219fi
227 done;; 220 done;;
228 esac 221 esac
229 as_found=false 222 as_found=false
230done 223done
224IFS=$as_save_IFS
225if $as_found
226then :
227
228else $as_nop
231$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 229 if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
232 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 230 as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null
231then :
233 CONFIG_SHELL=$SHELL as_have_required=yes 232 CONFIG_SHELL=$SHELL as_have_required=yes
234fi; } 233fi
235IFS=$as_save_IFS 234fi
236 235
237 236
238 if test "x$CONFIG_SHELL" != x; then : 237 if test "x$CONFIG_SHELL" != x
238then :
239 export CONFIG_SHELL 239 export CONFIG_SHELL
240 # We cannot yet assume a decent shell, so we have to provide a 240 # We cannot yet assume a decent shell, so we have to provide a
241# neutralization value for shells without unset; and this also 241# neutralization value for shells without unset; and this also
242# works around shells that cannot unset nonexistent variables. 242# works around shells that cannot unset nonexistent variables.
243# Preserve -v and -x to the replacement shell. 243# Preserve -v and -x to the replacement shell.
… …
251 * ) as_opts= ;; 251 * ) as_opts= ;;
252esac 252esac
253exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 253exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
254# Admittedly, this is quite paranoid, since all the known shells bail 254# Admittedly, this is quite paranoid, since all the known shells bail
255# out after a failed `exec'. 255# out after a failed `exec'.
256$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 256printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
257exit 255 257exit 255
258fi 258fi
259 259
260 if test x$as_have_required = xno; then : 260 if test x$as_have_required = xno
261then :
261 $as_echo "$0: This script requires a shell more modern than all" 262 printf "%s\n" "$0: This script requires a shell more modern than all"
262 $as_echo "$0: the shells that I found on your system." 263 printf "%s\n" "$0: the shells that I found on your system."
263 if test x${ZSH_VERSION+set} = xset ; then 264 if test ${ZSH_VERSION+y} ; then
264 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 265 printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should"
265 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 266 printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later."
266 else 267 else
267 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system, 268 printf "%s\n" "$0: Please tell bug-autoconf@gnu.org about your system,
268$0: including any error possibly output before this 269$0: including any error possibly output before this
269$0: message. Then install a modern shell, or manually run 270$0: message. Then install a modern shell, or manually run
270$0: the script under such a shell if you do have one." 271$0: the script under such a shell if you do have one."
271 fi 272 fi
272 exit 1 273 exit 1
… …
289{ 290{
290 { eval $1=; unset $1;} 291 { eval $1=; unset $1;}
291} 292}
292as_unset=as_fn_unset 293as_unset=as_fn_unset
293 294
295
294# as_fn_set_status STATUS 296# as_fn_set_status STATUS
295# ----------------------- 297# -----------------------
296# Set $? to STATUS, without forking. 298# Set $? to STATUS, without forking.
297as_fn_set_status () 299as_fn_set_status ()
298{ 300{
… …
306{ 308{
307 set +e 309 set +e
308 as_fn_set_status $1 310 as_fn_set_status $1
309 exit $1 311 exit $1
310} # as_fn_exit 312} # as_fn_exit
313# as_fn_nop
314# ---------
315# Do nothing but, unlike ":", preserve the value of $?.
316as_fn_nop ()
317{
318 return $?
319}
320as_nop=as_fn_nop
311 321
312# as_fn_mkdir_p 322# as_fn_mkdir_p
313# ------------- 323# -------------
314# Create "$as_dir" as a directory, including parents if necessary. 324# Create "$as_dir" as a directory, including parents if necessary.
315as_fn_mkdir_p () 325as_fn_mkdir_p ()
… …
320 esac 330 esac
321 test -d "$as_dir" || eval $as_mkdir_p || { 331 test -d "$as_dir" || eval $as_mkdir_p || {
322 as_dirs= 332 as_dirs=
323 while :; do 333 while :; do
324 case $as_dir in #( 334 case $as_dir in #(
325 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 335 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
326 *) as_qdir=$as_dir;; 336 *) as_qdir=$as_dir;;
327 esac 337 esac
328 as_dirs="'$as_qdir' $as_dirs" 338 as_dirs="'$as_qdir' $as_dirs"
329 as_dir=`$as_dirname -- "$as_dir" || 339 as_dir=`$as_dirname -- "$as_dir" ||
330$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 340$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
331 X"$as_dir" : 'X\(//\)[^/]' \| \ 341 X"$as_dir" : 'X\(//\)[^/]' \| \
332 X"$as_dir" : 'X\(//\)$' \| \ 342 X"$as_dir" : 'X\(//\)$' \| \
333 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 343 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
334$as_echo X"$as_dir" | 344printf "%s\n" X"$as_dir" |
335 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 345 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
336 s//\1/ 346 s//\1/
337 q 347 q
338 } 348 }
339 /^X\(\/\/\)[^/].*/{ 349 /^X\(\/\/\)[^/].*/{
… …
368# ---------------------- 378# ----------------------
369# Append the text in VALUE to the end of the definition contained in VAR. Take 379# Append the text in VALUE to the end of the definition contained in VAR. Take
370# advantage of any shell optimizations that allow amortized linear growth over 380# advantage of any shell optimizations that allow amortized linear growth over
371# repeated appends, instead of the typical quadratic growth present in naive 381# repeated appends, instead of the typical quadratic growth present in naive
372# implementations. 382# implementations.
373if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 383if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
384then :
374 eval 'as_fn_append () 385 eval 'as_fn_append ()
375 { 386 {
376 eval $1+=\$2 387 eval $1+=\$2
377 }' 388 }'
378else 389else $as_nop
379 as_fn_append () 390 as_fn_append ()
380 { 391 {
381 eval $1=\$$1\$2 392 eval $1=\$$1\$2
382 } 393 }
383fi # as_fn_append 394fi # as_fn_append
… …
385# as_fn_arith ARG... 396# as_fn_arith ARG...
386# ------------------ 397# ------------------
387# Perform arithmetic evaluation on the ARGs, and store the result in the 398# Perform arithmetic evaluation on the ARGs, and store the result in the
388# global $as_val. Take advantage of shells that can avoid forks. The arguments 399# global $as_val. Take advantage of shells that can avoid forks. The arguments
389# must be portable across $(()) and expr. 400# must be portable across $(()) and expr.
390if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 401if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
402then :
391 eval 'as_fn_arith () 403 eval 'as_fn_arith ()
392 { 404 {
393 as_val=$(( $* )) 405 as_val=$(( $* ))
394 }' 406 }'
395else 407else $as_nop
396 as_fn_arith () 408 as_fn_arith ()
397 { 409 {
398 as_val=`expr "$@" || test $? -eq 1` 410 as_val=`expr "$@" || test $? -eq 1`
399 } 411 }
400fi # as_fn_arith 412fi # as_fn_arith
401 413
414# as_fn_nop
415# ---------
416# Do nothing but, unlike ":", preserve the value of $?.
417as_fn_nop ()
418{
419 return $?
420}
421as_nop=as_fn_nop
402 422
403# as_fn_error STATUS ERROR [LINENO LOG_FD] 423# as_fn_error STATUS ERROR [LINENO LOG_FD]
404# ---------------------------------------- 424# ----------------------------------------
405# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 425# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
406# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 426# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
… …
408as_fn_error () 428as_fn_error ()
409{ 429{
410 as_status=$1; test $as_status -eq 0 && as_status=1 430 as_status=$1; test $as_status -eq 0 && as_status=1
411 if test "$4"; then 431 if test "$4"; then
412 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 432 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
413 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 433 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
414 fi 434 fi
415 $as_echo "$as_me: error: $2" >&2 435 printf "%s\n" "$as_me: error: $2" >&2
416 as_fn_exit $as_status 436 as_fn_exit $as_status
417} # as_fn_error 437} # as_fn_error
418 438
419if expr a : '\(a\)' >/dev/null 2>&1 && 439if expr a : '\(a\)' >/dev/null 2>&1 &&
420 test "X`expr 00001 : '.*\(...\)'`" = X001; then 440 test "X`expr 00001 : '.*\(...\)'`" = X001; then
… …
437 457
438as_me=`$as_basename -- "$0" || 458as_me=`$as_basename -- "$0" ||
439$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 459$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
440 X"$0" : 'X\(//\)$' \| \ 460 X"$0" : 'X\(//\)$' \| \
441 X"$0" : 'X\(/\)' \| . 2>/dev/null || 461 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
442$as_echo X/"$0" | 462printf "%s\n" X/"$0" |
443 sed '/^.*\/\([^/][^/]*\)\/*$/{ 463 sed '/^.*\/\([^/][^/]*\)\/*$/{
444 s//\1/ 464 s//\1/
445 q 465 q
446 } 466 }
447 /^X\/\(\/\/\)$/{ 467 /^X\/\(\/\/\)$/{
… …
481 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 501 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
482 t loop 502 t loop
483 s/-\n.*// 503 s/-\n.*//
484 ' >$as_me.lineno && 504 ' >$as_me.lineno &&
485 chmod +x "$as_me.lineno" || 505 chmod +x "$as_me.lineno" ||
486 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 506 { printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
487 507
488 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 508 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
489 # already done that, so ensure we don't try to do so again and fall 509 # already done that, so ensure we don't try to do so again and fall
490 # in an infinite loop. This has already happened in practice. 510 # in an infinite loop. This has already happened in practice.
491 _as_can_reexec=no; export _as_can_reexec 511 _as_can_reexec=no; export _as_can_reexec
… …
495 . "./$as_me.lineno" 515 . "./$as_me.lineno"
496 # Exit status is that of the last command. 516 # Exit status is that of the last command.
497 exit 517 exit
498} 518}
499 519
520
521# Determine whether it's possible to make 'echo' print without a newline.
522# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
523# for compatibility with existing Makefiles.
500ECHO_C= ECHO_N= ECHO_T= 524ECHO_C= ECHO_N= ECHO_T=
501case `echo -n x` in #((((( 525case `echo -n x` in #(((((
502-n*) 526-n*)
503 case `echo 'xy\c'` in 527 case `echo 'xy\c'` in
504 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 528 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
… …
507 ECHO_T=' ';; 531 ECHO_T=' ';;
508 esac;; 532 esac;;
509*) 533*)
510 ECHO_N='-n';; 534 ECHO_N='-n';;
511esac 535esac
536
537# For backward compatibility with old third-party macros, we provide
538# the shell variables $as_echo and $as_echo_n. New code should use
539# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
540as_echo='printf %s\n'
541as_echo_n='printf %s'
542
512 543
513rm -f conf$$ conf$$.exe conf$$.file 544rm -f conf$$ conf$$.exe conf$$.file
514if test -d conf$$.dir; then 545if test -d conf$$.dir; then
515 rm -f conf$$.dir/conf$$.file 546 rm -f conf$$.dir/conf$$.file
516else 547else
… …
573subdirs= 604subdirs=
574MFLAGS= 605MFLAGS=
575MAKEFLAGS= 606MAKEFLAGS=
576 607
577# Identity of this package. 608# Identity of this package.
578PACKAGE_NAME= 609PACKAGE_NAME=''
579PACKAGE_TARNAME= 610PACKAGE_TARNAME=''
580PACKAGE_VERSION= 611PACKAGE_VERSION=''
581PACKAGE_STRING= 612PACKAGE_STRING=''
582PACKAGE_BUGREPORT= 613PACKAGE_BUGREPORT=''
583PACKAGE_URL= 614PACKAGE_URL=''
584 615
585ac_unique_file="src/feature.h" 616ac_unique_file="src/feature.h"
586# Factoring default headers for most tests. 617# Factoring default headers for most tests.
587ac_includes_default="\ 618ac_includes_default="\
619#include <stddef.h>
620#ifdef HAVE_STDIO_H
588#include <stdio.h> 621# include <stdio.h>
589#ifdef HAVE_SYS_TYPES_H
590# include <sys/types.h>
591#endif 622#endif
592#ifdef HAVE_SYS_STAT_H 623#ifdef HAVE_STDLIB_H
593# include <sys/stat.h>
594#endif
595#ifdef STDC_HEADERS
596# include <stdlib.h> 624# include <stdlib.h>
597# include <stddef.h>
598#else
599# ifdef HAVE_STDLIB_H
600# include <stdlib.h>
601# endif
602#endif 625#endif
603#ifdef HAVE_STRING_H 626#ifdef HAVE_STRING_H
604# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
605# include <memory.h>
606# endif
607# include <string.h> 627# include <string.h>
608#endif
609#ifdef HAVE_STRINGS_H
610# include <strings.h>
611#endif 628#endif
612#ifdef HAVE_INTTYPES_H 629#ifdef HAVE_INTTYPES_H
613# include <inttypes.h> 630# include <inttypes.h>
614#endif 631#endif
615#ifdef HAVE_STDINT_H 632#ifdef HAVE_STDINT_H
616# include <stdint.h> 633# include <stdint.h>
617#endif 634#endif
635#ifdef HAVE_STRINGS_H
636# include <strings.h>
637#endif
638#ifdef HAVE_SYS_TYPES_H
639# include <sys/types.h>
640#endif
641#ifdef HAVE_SYS_STAT_H
642# include <sys/stat.h>
643#endif
618#ifdef HAVE_UNISTD_H 644#ifdef HAVE_UNISTD_H
619# include <unistd.h> 645# include <unistd.h>
620#endif" 646#endif"
621 647
648ac_header_c_list=
622ac_subst_vars='LTLIBOBJS 649ac_subst_vars='LTLIBOBJS
623LIBOBJS 650LIBOBJS
624PERL_O 651PERL_O
625IF_PERL 652IF_PERL
626PERLPRIVLIBEXP 653PERLPRIVLIBEXP
627PERLFLAGS 654PERLFLAGS
628PERLLIB 655PERLLIB
629PERL 656PERL
630XFT_CONFIG 657XFT_CONFIG
658EGREP
659GREP
631STARTUP_NOTIFICATION_LIBS 660STARTUP_NOTIFICATION_LIBS
632STARTUP_NOTIFICATION_CFLAGS 661STARTUP_NOTIFICATION_CFLAGS
633PIXBUF_LIBS 662PIXBUF_LIBS
634PIXBUF_CFLAGS 663PIXBUF_CFLAGS
664PTYTTY_LIBS
665PTYTTY_CFLAGS
635PKG_CONFIG 666PKG_CONFIG
636X_EXTRA_LIBS 667X_EXTRA_LIBS
637X_LIBS 668X_LIBS
638X_PRE_LIBS 669X_PRE_LIBS
639X_CFLAGS 670X_CFLAGS
671CXXCPP
640XMKMF 672XMKMF
641TIC 673TIC
642CXXCPP
643RXVTNAME 674RXVTNAME
644LINKER 675LINKER
645EGREP
646GREP
647CPP
648INSTALL_DATA 676INSTALL_DATA
649INSTALL_SCRIPT 677INSTALL_SCRIPT
650INSTALL_PROGRAM 678INSTALL_PROGRAM
651ac_ct_CXX 679ac_ct_CXX
652CXXFLAGS 680CXXFLAGS
… …
685htmldir 713htmldir
686infodir 714infodir
687docdir 715docdir
688oldincludedir 716oldincludedir
689includedir 717includedir
718runstatedir
690localstatedir 719localstatedir
691sharedstatedir 720sharedstatedir
692sysconfdir 721sysconfdir
693datadir 722datadir
694datarootdir 723datarootdir
… …
746enable_text_blink 775enable_text_blink
747enable_pointer_blank 776enable_pointer_blank
748with_term 777with_term
749with_terminfo 778with_terminfo
750with_x 779with_x
751enable_utmp
752enable_wtmp
753enable_lastlog
754' 780'
755 ac_precious_vars='build_alias 781 ac_precious_vars='build_alias
756host_alias 782host_alias
757target_alias 783target_alias
758CC 784CC
… …
761LIBS 787LIBS
762CPPFLAGS 788CPPFLAGS
763CXX 789CXX
764CXXFLAGS 790CXXFLAGS
765CCC 791CCC
766CPP 792XMKMF
767CXXCPP 793CXXCPP'
768XMKMF'
769 794
770 795
771# Initialize some variables set by options. 796# Initialize some variables set by options.
772ac_init_help= 797ac_init_help=
773ac_init_version=false 798ac_init_version=false
… …
802datarootdir='${prefix}/share' 827datarootdir='${prefix}/share'
803datadir='${datarootdir}' 828datadir='${datarootdir}'
804sysconfdir='${prefix}/etc' 829sysconfdir='${prefix}/etc'
805sharedstatedir='${prefix}/com' 830sharedstatedir='${prefix}/com'
806localstatedir='${prefix}/var' 831localstatedir='${prefix}/var'
832runstatedir='${localstatedir}/run'
807includedir='${prefix}/include' 833includedir='${prefix}/include'
808oldincludedir='/usr/include' 834oldincludedir='/usr/include'
809docdir='${datarootdir}/doc/${PACKAGE}' 835docdir='${datarootdir}/doc/${PACKAGE}'
810infodir='${datarootdir}/info' 836infodir='${datarootdir}/info'
811htmldir='${docdir}' 837htmldir='${docdir}'
… …
831 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; 857 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
832 *=) ac_optarg= ;; 858 *=) ac_optarg= ;;
833 *) ac_optarg=yes ;; 859 *) ac_optarg=yes ;;
834 esac 860 esac
835 861
836 # Accept the important Cygnus configure options, so we can diagnose typos.
837
838 case $ac_dashdash$ac_option in 862 case $ac_dashdash$ac_option in
839 --) 863 --)
840 ac_dashdash=yes ;; 864 ac_dashdash=yes ;;
841 865
842 -bindir | --bindir | --bindi | --bind | --bin | --bi) 866 -bindir | --bindir | --bindi | --bind | --bin | --bi)
… …
873 897
874 -disable-* | --disable-*) 898 -disable-* | --disable-*)
875 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` 899 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
876 # Reject names that are not valid shell variable names. 900 # Reject names that are not valid shell variable names.
877 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 901 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
878 as_fn_error $? "invalid feature name: $ac_useropt" 902 as_fn_error $? "invalid feature name: \`$ac_useropt'"
879 ac_useropt_orig=$ac_useropt 903 ac_useropt_orig=$ac_useropt
880 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 904 ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
881 case $ac_user_opts in 905 case $ac_user_opts in
882 *" 906 *"
883"enable_$ac_useropt" 907"enable_$ac_useropt"
884"*) ;; 908"*) ;;
885 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" 909 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
… …
899 923
900 -enable-* | --enable-*) 924 -enable-* | --enable-*)
901 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` 925 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
902 # Reject names that are not valid shell variable names. 926 # Reject names that are not valid shell variable names.
903 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 927 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
904 as_fn_error $? "invalid feature name: $ac_useropt" 928 as_fn_error $? "invalid feature name: \`$ac_useropt'"
905 ac_useropt_orig=$ac_useropt 929 ac_useropt_orig=$ac_useropt
906 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 930 ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
907 case $ac_user_opts in 931 case $ac_user_opts in
908 *" 932 *"
909"enable_$ac_useropt" 933"enable_$ac_useropt"
910"*) ;; 934"*) ;;
911 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" 935 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
… …
1054 1078
1055 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1079 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1056 | -silent | --silent | --silen | --sile | --sil) 1080 | -silent | --silent | --silen | --sile | --sil)
1057 silent=yes ;; 1081 silent=yes ;;
1058 1082
1083 -runstatedir | --runstatedir | --runstatedi | --runstated \
1084 | --runstate | --runstat | --runsta | --runst | --runs \
1085 | --run | --ru | --r)
1086 ac_prev=runstatedir ;;
1087 -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
1088 | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
1089 | --run=* | --ru=* | --r=*)
1090 runstatedir=$ac_optarg ;;
1091
1059 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) 1092 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1060 ac_prev=sbindir ;; 1093 ac_prev=sbindir ;;
1061 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ 1094 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1062 | --sbi=* | --sb=*) 1095 | --sbi=* | --sb=*)
1063 sbindir=$ac_optarg ;; 1096 sbindir=$ac_optarg ;;
… …
1103 1136
1104 -with-* | --with-*) 1137 -with-* | --with-*)
1105 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` 1138 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1106 # Reject names that are not valid shell variable names. 1139 # Reject names that are not valid shell variable names.
1107 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1140 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1108 as_fn_error $? "invalid package name: $ac_useropt" 1141 as_fn_error $? "invalid package name: \`$ac_useropt'"
1109 ac_useropt_orig=$ac_useropt 1142 ac_useropt_orig=$ac_useropt
1110 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 1143 ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
1111 case $ac_user_opts in 1144 case $ac_user_opts in
1112 *" 1145 *"
1113"with_$ac_useropt" 1146"with_$ac_useropt"
1114"*) ;; 1147"*) ;;
1115 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" 1148 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
… …
1119 1152
1120 -without-* | --without-*) 1153 -without-* | --without-*)
1121 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` 1154 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1122 # Reject names that are not valid shell variable names. 1155 # Reject names that are not valid shell variable names.
1123 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1156 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1124 as_fn_error $? "invalid package name: $ac_useropt" 1157 as_fn_error $? "invalid package name: \`$ac_useropt'"
1125 ac_useropt_orig=$ac_useropt 1158 ac_useropt_orig=$ac_useropt
1126 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 1159 ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
1127 case $ac_user_opts in 1160 case $ac_user_opts in
1128 *" 1161 *"
1129"with_$ac_useropt" 1162"with_$ac_useropt"
1130"*) ;; 1163"*) ;;
1131 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" 1164 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
… …
1165 eval $ac_envvar=\$ac_optarg 1198 eval $ac_envvar=\$ac_optarg
1166 export $ac_envvar ;; 1199 export $ac_envvar ;;
1167 1200
1168 *) 1201 *)
1169 # FIXME: should be removed in autoconf 3.0. 1202 # FIXME: should be removed in autoconf 3.0.
1170 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 1203 printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2
1171 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && 1204 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1172 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 1205 printf "%s\n" "$as_me: WARNING: invalid host type: $ac_option" >&2
1173 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}" 1206 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1174 ;; 1207 ;;
1175 1208
1176 esac 1209 esac
1177done 1210done
… …
1183 1216
1184if test -n "$ac_unrecognized_opts"; then 1217if test -n "$ac_unrecognized_opts"; then
1185 case $enable_option_checking in 1218 case $enable_option_checking in
1186 no) ;; 1219 no) ;;
1187 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;; 1220 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1188 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; 1221 *) printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1189 esac 1222 esac
1190fi 1223fi
1191 1224
1192# Check all directory arguments for consistency. 1225# Check all directory arguments for consistency.
1193for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ 1226for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1194 datadir sysconfdir sharedstatedir localstatedir includedir \ 1227 datadir sysconfdir sharedstatedir localstatedir includedir \
1195 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ 1228 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1196 libdir localedir mandir 1229 libdir localedir mandir runstatedir
1197do 1230do
1198 eval ac_val=\$$ac_var 1231 eval ac_val=\$$ac_var
1199 # Remove trailing slashes. 1232 # Remove trailing slashes.
1200 case $ac_val in 1233 case $ac_val in
1201 */ ) 1234 */ )
… …
1247 ac_confdir=`$as_dirname -- "$as_myself" || 1280 ac_confdir=`$as_dirname -- "$as_myself" ||
1248$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 1281$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1249 X"$as_myself" : 'X\(//\)[^/]' \| \ 1282 X"$as_myself" : 'X\(//\)[^/]' \| \
1250 X"$as_myself" : 'X\(//\)$' \| \ 1283 X"$as_myself" : 'X\(//\)$' \| \
1251 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || 1284 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1252$as_echo X"$as_myself" | 1285printf "%s\n" X"$as_myself" |
1253 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 1286 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1254 s//\1/ 1287 s//\1/
1255 q 1288 q
1256 } 1289 }
1257 /^X\(\/\/\)[^/].*/{ 1290 /^X\(\/\/\)[^/].*/{
… …
1344 --sbindir=DIR system admin executables [EPREFIX/sbin] 1377 --sbindir=DIR system admin executables [EPREFIX/sbin]
1345 --libexecdir=DIR program executables [EPREFIX/libexec] 1378 --libexecdir=DIR program executables [EPREFIX/libexec]
1346 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1379 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1347 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1380 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1348 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1381 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1382 --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
1349 --libdir=DIR object code libraries [EPREFIX/lib] 1383 --libdir=DIR object code libraries [EPREFIX/lib]
1350 --includedir=DIR C header files [PREFIX/include] 1384 --includedir=DIR C header files [PREFIX/include]
1351 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1385 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1352 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1386 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1353 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1387 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
… …
1412 --enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5 1446 --enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5
1413 --enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel) 1447 --enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)
1414 --enable-smart-resize enable smart growth/shrink behaviour 1448 --enable-smart-resize enable smart growth/shrink behaviour
1415 --enable-text-blink enable blinking text 1449 --enable-text-blink enable blinking text
1416 --enable-pointer-blank enable pointer blanking when typing or inactive 1450 --enable-pointer-blank enable pointer blanking when typing or inactive
1417 --enable-utmp enable utmp (utmpx) support
1418 --enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)
1419 --enable-lastlog enable lastlog support (requires --enable-utmp)
1420 1451
1421Optional Packages: 1452Optional Packages:
1422 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 1453 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1423 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 1454 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1424 --with-codesets=CS,... compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all) 1455 --with-codesets=CS,... compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)
… …
1437 LIBS libraries to pass to the linker, e.g. -l<library> 1468 LIBS libraries to pass to the linker, e.g. -l<library>
1438 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if 1469 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1439 you have headers in a nonstandard directory <include dir> 1470 you have headers in a nonstandard directory <include dir>
1440 CXX C++ compiler command 1471 CXX C++ compiler command
1441 CXXFLAGS C++ compiler flags 1472 CXXFLAGS C++ compiler flags
1442 CPP C preprocessor 1473 XMKMF Path to xmkmf, Makefile generator for X Window System
1443 CXXCPP C++ preprocessor 1474 CXXCPP C++ preprocessor
1444 XMKMF Path to xmkmf, Makefile generator for X Window System
1445 1475
1446Use these variables to override the choices made by `configure' or to help 1476Use these variables to override the choices made by `configure' or to help
1447it to find libraries and programs with nonstandard names/locations. 1477it to find libraries and programs with nonstandard names/locations.
1448 1478
1449Report bugs to the package provider. 1479Report bugs to the package provider.
… …
1460 ac_builddir=. 1490 ac_builddir=.
1461 1491
1462case "$ac_dir" in 1492case "$ac_dir" in
1463.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 1493.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1464*) 1494*)
1465 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 1495 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
1466 # A ".." for each directory in $ac_dir_suffix. 1496 # A ".." for each directory in $ac_dir_suffix.
1467 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 1497 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1468 case $ac_top_builddir_sub in 1498 case $ac_top_builddir_sub in
1469 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 1499 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1470 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 1500 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1471 esac ;; 1501 esac ;;
1472esac 1502esac
… …
1490 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 1520 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1491esac 1521esac
1492ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 1522ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1493 1523
1494 cd "$ac_dir" || { ac_status=$?; continue; } 1524 cd "$ac_dir" || { ac_status=$?; continue; }
1495 # Check for guested configure. 1525 # Check for configure.gnu first; this name is used for a wrapper for
1526 # Metaconfig's "Configure" on case-insensitive file systems.
1496 if test -f "$ac_srcdir/configure.gnu"; then 1527 if test -f "$ac_srcdir/configure.gnu"; then
1497 echo && 1528 echo &&
1498 $SHELL "$ac_srcdir/configure.gnu" --help=recursive 1529 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1499 elif test -f "$ac_srcdir/configure"; then 1530 elif test -f "$ac_srcdir/configure"; then
1500 echo && 1531 echo &&
1501 $SHELL "$ac_srcdir/configure" --help=recursive 1532 $SHELL "$ac_srcdir/configure" --help=recursive
1502 else 1533 else
1503 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 1534 printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1504 fi || ac_status=$? 1535 fi || ac_status=$?
1505 cd "$ac_pwd" || { ac_status=$?; break; } 1536 cd "$ac_pwd" || { ac_status=$?; break; }
1506 done 1537 done
1507fi 1538fi
1508 1539
1509test -n "$ac_init_help" && exit $ac_status 1540test -n "$ac_init_help" && exit $ac_status
1510if $ac_init_version; then 1541if $ac_init_version; then
1511 cat <<\_ACEOF 1542 cat <<\_ACEOF
1512configure 1543configure
1513generated by GNU Autoconf 2.69 1544generated by GNU Autoconf 2.71
1514 1545
1515Copyright (C) 2012 Free Software Foundation, Inc. 1546Copyright (C) 2021 Free Software Foundation, Inc.
1516This configure script is free software; the Free Software Foundation 1547This configure script is free software; the Free Software Foundation
1517gives unlimited permission to copy, distribute and modify it. 1548gives unlimited permission to copy, distribute and modify it.
1518_ACEOF 1549_ACEOF
1519 exit 1550 exit
1520fi 1551fi
… …
1527# -------------------------- 1558# --------------------------
1528# Try to compile conftest.$ac_ext, and return whether this succeeded. 1559# Try to compile conftest.$ac_ext, and return whether this succeeded.
1529ac_fn_c_try_compile () 1560ac_fn_c_try_compile ()
1530{ 1561{
1531 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1562 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1532 rm -f conftest.$ac_objext 1563 rm -f conftest.$ac_objext conftest.beam
1533 if { { ac_try="$ac_compile" 1564 if { { ac_try="$ac_compile"
1534case "(($ac_try" in 1565case "(($ac_try" in
1535 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1566 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1536 *) ac_try_echo=$ac_try;; 1567 *) ac_try_echo=$ac_try;;
1537esac 1568esac
1538eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1569eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1539$as_echo "$ac_try_echo"; } >&5 1570printf "%s\n" "$ac_try_echo"; } >&5
1540 (eval "$ac_compile") 2>conftest.err 1571 (eval "$ac_compile") 2>conftest.err
1541 ac_status=$? 1572 ac_status=$?
1542 if test -s conftest.err; then 1573 if test -s conftest.err; then
1543 grep -v '^ *+' conftest.err >conftest.er1 1574 grep -v '^ *+' conftest.err >conftest.er1
1544 cat conftest.er1 >&5 1575 cat conftest.er1 >&5
1545 mv -f conftest.er1 conftest.err 1576 mv -f conftest.er1 conftest.err
1546 fi 1577 fi
1547 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1578 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1548 test $ac_status = 0; } && { 1579 test $ac_status = 0; } && {
1549 test -z "$ac_c_werror_flag" || 1580 test -z "$ac_c_werror_flag" ||
1550 test ! -s conftest.err 1581 test ! -s conftest.err
1551 } && test -s conftest.$ac_objext; then : 1582 } && test -s conftest.$ac_objext
1583then :
1552 ac_retval=0 1584 ac_retval=0
1553else 1585else $as_nop
1554 $as_echo "$as_me: failed program was:" >&5 1586 printf "%s\n" "$as_me: failed program was:" >&5
1555sed 's/^/| /' conftest.$ac_ext >&5 1587sed 's/^/| /' conftest.$ac_ext >&5
1556 1588
1557 ac_retval=1 1589 ac_retval=1
1558fi 1590fi
1559 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1591 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
… …
1565# ---------------------------- 1597# ----------------------------
1566# Try to compile conftest.$ac_ext, and return whether this succeeded. 1598# Try to compile conftest.$ac_ext, and return whether this succeeded.
1567ac_fn_cxx_try_compile () 1599ac_fn_cxx_try_compile ()
1568{ 1600{
1569 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1601 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1570 rm -f conftest.$ac_objext 1602 rm -f conftest.$ac_objext conftest.beam
1571 if { { ac_try="$ac_compile" 1603 if { { ac_try="$ac_compile"
1572case "(($ac_try" in 1604case "(($ac_try" in
1573 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1605 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1574 *) ac_try_echo=$ac_try;; 1606 *) ac_try_echo=$ac_try;;
1575esac 1607esac
1576eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1608eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1577$as_echo "$ac_try_echo"; } >&5 1609printf "%s\n" "$ac_try_echo"; } >&5
1578 (eval "$ac_compile") 2>conftest.err 1610 (eval "$ac_compile") 2>conftest.err
1579 ac_status=$? 1611 ac_status=$?
1580 if test -s conftest.err; then 1612 if test -s conftest.err; then
1581 grep -v '^ *+' conftest.err >conftest.er1 1613 grep -v '^ *+' conftest.err >conftest.er1
1582 cat conftest.er1 >&5 1614 cat conftest.er1 >&5
1583 mv -f conftest.er1 conftest.err 1615 mv -f conftest.er1 conftest.err
1584 fi 1616 fi
1585 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1617 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1586 test $ac_status = 0; } && { 1618 test $ac_status = 0; } && {
1587 test -z "$ac_cxx_werror_flag" || 1619 test -z "$ac_cxx_werror_flag" ||
1588 test ! -s conftest.err 1620 test ! -s conftest.err
1589 } && test -s conftest.$ac_objext; then : 1621 } && test -s conftest.$ac_objext
1622then :
1590 ac_retval=0 1623 ac_retval=0
1591else 1624else $as_nop
1592 $as_echo "$as_me: failed program was:" >&5 1625 printf "%s\n" "$as_me: failed program was:" >&5
1593sed 's/^/| /' conftest.$ac_ext >&5 1626sed 's/^/| /' conftest.$ac_ext >&5
1594 1627
1595 ac_retval=1 1628 ac_retval=1
1596fi 1629fi
1597 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1630 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1598 as_fn_set_status $ac_retval 1631 as_fn_set_status $ac_retval
1599 1632
1600} # ac_fn_cxx_try_compile 1633} # ac_fn_cxx_try_compile
1601 1634
1602# ac_fn_c_try_cpp LINENO 1635# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1603# ---------------------- 1636# -------------------------------------------------------
1604# Try to preprocess conftest.$ac_ext, and return whether this succeeded. 1637# Tests whether HEADER exists and can be compiled using the include files in
1605ac_fn_c_try_cpp () 1638# INCLUDES, setting the cache variable VAR accordingly.
1639ac_fn_c_check_header_compile ()
1606{ 1640{
1607 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1641 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1608 if { { ac_try="$ac_cpp conftest.$ac_ext"
1609case "(($ac_try" in
1610 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1611 *) ac_try_echo=$ac_try;;
1612esac
1613eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1614$as_echo "$ac_try_echo"; } >&5
1615 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1616 ac_status=$?
1617 if test -s conftest.err; then
1618 grep -v '^ *+' conftest.err >conftest.er1
1619 cat conftest.er1 >&5
1620 mv -f conftest.er1 conftest.err
1621 fi
1622 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1623 test $ac_status = 0; } > conftest.i && {
1624 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1625 test ! -s conftest.err
1626 }; then :
1627 ac_retval=0
1628else
1629 $as_echo "$as_me: failed program was:" >&5
1630sed 's/^/| /' conftest.$ac_ext >&5
1631
1632 ac_retval=1
1633fi
1634 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1635 as_fn_set_status $ac_retval
1636
1637} # ac_fn_c_try_cpp
1638
1639# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1640# -------------------------------------------------------
1641# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1642# the include files in INCLUDES and setting the cache variable VAR
1643# accordingly.
1644ac_fn_c_check_header_mongrel ()
1645{
1646 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1647 if eval \${$3+:} false; then :
1648 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1642 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1649$as_echo_n "checking for $2... " >&6; } 1643printf %s "checking for $2... " >&6; }
1650if eval \${$3+:} false; then : 1644if eval test \${$3+y}
1651 $as_echo_n "(cached) " >&6 1645then :
1652fi 1646 printf %s "(cached) " >&6
1653eval ac_res=\$$3 1647else $as_nop
1654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1655$as_echo "$ac_res" >&6; }
1656else
1657 # Is the header compilable?
1658{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1659$as_echo_n "checking $2 usability... " >&6; }
1660cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1648 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1661/* end confdefs.h. */ 1649/* end confdefs.h. */
1662$4 1650$4
1663#include <$2> 1651#include <$2>
1664_ACEOF 1652_ACEOF
1665if ac_fn_c_try_compile "$LINENO"; then : 1653if ac_fn_c_try_compile "$LINENO"
1666 ac_header_compiler=yes 1654then :
1667else 1655 eval "$3=yes"
1668 ac_header_compiler=no 1656else $as_nop
1657 eval "$3=no"
1669fi 1658fi
1670rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1659rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
1671{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1672$as_echo "$ac_header_compiler" >&6; }
1673
1674# Is the header present?
1675{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1676$as_echo_n "checking $2 presence... " >&6; }
1677cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1678/* end confdefs.h. */
1679#include <$2>
1680_ACEOF
1681if ac_fn_c_try_cpp "$LINENO"; then :
1682 ac_header_preproc=yes
1683else
1684 ac_header_preproc=no
1685fi
1686rm -f conftest.err conftest.i conftest.$ac_ext
1687{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1688$as_echo "$ac_header_preproc" >&6; }
1689
1690# So? What about this header?
1691case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1692 yes:no: )
1693 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1694$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1695 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1696$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1697 ;;
1698 no:yes:* )
1699 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1700$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1701 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1702$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1703 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1704$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1705 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1706$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1707 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1708$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1709 ;;
1710esac
1711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1712$as_echo_n "checking for $2... " >&6; }
1713if eval \${$3+:} false; then :
1714 $as_echo_n "(cached) " >&6
1715else
1716 eval "$3=\$ac_header_compiler"
1717fi 1660fi
1718eval ac_res=\$$3 1661eval ac_res=\$$3
1719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1662 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1720$as_echo "$ac_res" >&6; } 1663printf "%s\n" "$ac_res" >&6; }
1721fi
1722 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1664 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1723 1665
1724} # ac_fn_c_check_header_mongrel 1666} # ac_fn_c_check_header_compile
1725 1667
1726# ac_fn_c_try_run LINENO 1668# ac_fn_cxx_try_link LINENO
1727# ---------------------- 1669# -------------------------
1728# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes 1670# Try to link conftest.$ac_ext, and return whether this succeeded.
1729# that executables *can* be run.
1730ac_fn_c_try_run () 1671ac_fn_cxx_try_link ()
1731{ 1672{
1732 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1673 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1674 rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
1733 if { { ac_try="$ac_link" 1675 if { { ac_try="$ac_link"
1734case "(($ac_try" in 1676case "(($ac_try" in
1735 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1677 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1736 *) ac_try_echo=$ac_try;; 1678 *) ac_try_echo=$ac_try;;
1737esac 1679esac
1738eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1680eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1739$as_echo "$ac_try_echo"; } >&5 1681printf "%s\n" "$ac_try_echo"; } >&5
1740 (eval "$ac_link") 2>&5
1741 ac_status=$?
1742 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1743 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1744 { { case "(($ac_try" in
1745 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1746 *) ac_try_echo=$ac_try;;
1747esac
1748eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1749$as_echo "$ac_try_echo"; } >&5
1750 (eval "$ac_try") 2>&5
1751 ac_status=$?
1752 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1753 test $ac_status = 0; }; }; then :
1754 ac_retval=0
1755else
1756 $as_echo "$as_me: program exited with status $ac_status" >&5
1757 $as_echo "$as_me: failed program was:" >&5
1758sed 's/^/| /' conftest.$ac_ext >&5
1759
1760 ac_retval=$ac_status
1761fi
1762 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1763 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1764 as_fn_set_status $ac_retval
1765
1766} # ac_fn_c_try_run
1767
1768# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1769# -------------------------------------------------------
1770# Tests whether HEADER exists and can be compiled using the include files in
1771# INCLUDES, setting the cache variable VAR accordingly.
1772ac_fn_c_check_header_compile ()
1773{
1774 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1776$as_echo_n "checking for $2... " >&6; }
1777if eval \${$3+:} false; then :
1778 $as_echo_n "(cached) " >&6
1779else
1780 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1781/* end confdefs.h. */
1782$4
1783#include <$2>
1784_ACEOF
1785if ac_fn_c_try_compile "$LINENO"; then :
1786 eval "$3=yes"
1787else
1788 eval "$3=no"
1789fi
1790rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1791fi
1792eval ac_res=\$$3
1793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1794$as_echo "$ac_res" >&6; }
1795 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1796
1797} # ac_fn_c_check_header_compile
1798
1799# ac_fn_c_try_link LINENO
1800# -----------------------
1801# Try to link conftest.$ac_ext, and return whether this succeeded.
1802ac_fn_c_try_link ()
1803{
1804 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1805 rm -f conftest.$ac_objext conftest$ac_exeext
1806 if { { ac_try="$ac_link"
1807case "(($ac_try" in
1808 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1809 *) ac_try_echo=$ac_try;;
1810esac
1811eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1812$as_echo "$ac_try_echo"; } >&5
1813 (eval "$ac_link") 2>conftest.err 1682 (eval "$ac_link") 2>conftest.err
1814 ac_status=$? 1683 ac_status=$?
1815 if test -s conftest.err; then 1684 if test -s conftest.err; then
1816 grep -v '^ *+' conftest.err >conftest.er1 1685 grep -v '^ *+' conftest.err >conftest.er1
1817 cat conftest.er1 >&5 1686 cat conftest.er1 >&5
1818 mv -f conftest.er1 conftest.err 1687 mv -f conftest.er1 conftest.err
1819 fi 1688 fi
1820 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1689 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1821 test $ac_status = 0; } && { 1690 test $ac_status = 0; } && {
1822 test -z "$ac_c_werror_flag" || 1691 test -z "$ac_cxx_werror_flag" ||
1823 test ! -s conftest.err 1692 test ! -s conftest.err
1824 } && test -s conftest$ac_exeext && { 1693 } && test -s conftest$ac_exeext && {
1825 test "$cross_compiling" = yes || 1694 test "$cross_compiling" = yes ||
1826 test -x conftest$ac_exeext 1695 test -x conftest$ac_exeext
1827 }; then : 1696 }
1697then :
1828 ac_retval=0 1698 ac_retval=0
1829else 1699else $as_nop
1830 $as_echo "$as_me: failed program was:" >&5 1700 printf "%s\n" "$as_me: failed program was:" >&5
1831sed 's/^/| /' conftest.$ac_ext >&5 1701sed 's/^/| /' conftest.$ac_ext >&5
1832 1702
1833 ac_retval=1 1703 ac_retval=1
1834fi 1704fi
1835 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1705 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
… …
1838 # left behind by Apple's compiler. We do this before executing the actions. 1708 # left behind by Apple's compiler. We do this before executing the actions.
1839 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1709 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1840 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1710 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1841 as_fn_set_status $ac_retval 1711 as_fn_set_status $ac_retval
1842 1712
1843} # ac_fn_c_try_link 1713} # ac_fn_cxx_try_link
1844 1714
1845# ac_fn_cxx_try_link LINENO 1715# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
1846# ------------------------- 1716# ---------------------------------------------------------
1847# Try to link conftest.$ac_ext, and return whether this succeeded. 1717# Tests whether HEADER exists and can be compiled using the include files in
1848ac_fn_cxx_try_link () 1718# INCLUDES, setting the cache variable VAR accordingly.
1719ac_fn_cxx_check_header_compile ()
1849{ 1720{
1850 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1721 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1851 rm -f conftest.$ac_objext conftest$ac_exeext
1852 if { { ac_try="$ac_link"
1853case "(($ac_try" in
1854 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1855 *) ac_try_echo=$ac_try;;
1856esac
1857eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1858$as_echo "$ac_try_echo"; } >&5
1859 (eval "$ac_link") 2>conftest.err
1860 ac_status=$?
1861 if test -s conftest.err; then
1862 grep -v '^ *+' conftest.err >conftest.er1
1863 cat conftest.er1 >&5
1864 mv -f conftest.er1 conftest.err
1865 fi
1866 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1867 test $ac_status = 0; } && {
1868 test -z "$ac_cxx_werror_flag" ||
1869 test ! -s conftest.err
1870 } && test -s conftest$ac_exeext && {
1871 test "$cross_compiling" = yes ||
1872 test -x conftest$ac_exeext
1873 }; then :
1874 ac_retval=0
1875else
1876 $as_echo "$as_me: failed program was:" >&5
1877sed 's/^/| /' conftest.$ac_ext >&5
1878
1879 ac_retval=1
1880fi
1881 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1882 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1883 # interfere with the next link command; also delete a directory that is
1884 # left behind by Apple's compiler. We do this before executing the actions.
1885 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1886 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1887 as_fn_set_status $ac_retval
1888
1889} # ac_fn_cxx_try_link
1890
1891# ac_fn_cxx_try_cpp LINENO
1892# ------------------------
1893# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1894ac_fn_cxx_try_cpp ()
1895{
1896 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1897 if { { ac_try="$ac_cpp conftest.$ac_ext"
1898case "(($ac_try" in
1899 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1900 *) ac_try_echo=$ac_try;;
1901esac
1902eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1903$as_echo "$ac_try_echo"; } >&5
1904 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1905 ac_status=$?
1906 if test -s conftest.err; then
1907 grep -v '^ *+' conftest.err >conftest.er1
1908 cat conftest.er1 >&5
1909 mv -f conftest.er1 conftest.err
1910 fi
1911 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1912 test $ac_status = 0; } > conftest.i && {
1913 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1914 test ! -s conftest.err
1915 }; then :
1916 ac_retval=0
1917else
1918 $as_echo "$as_me: failed program was:" >&5
1919sed 's/^/| /' conftest.$ac_ext >&5
1920
1921 ac_retval=1
1922fi
1923 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1924 as_fn_set_status $ac_retval
1925
1926} # ac_fn_cxx_try_cpp
1927
1928# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
1929# ---------------------------------------------------------
1930# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1931# the include files in INCLUDES and setting the cache variable VAR
1932# accordingly.
1933ac_fn_cxx_check_header_mongrel ()
1934{
1935 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1936 if eval \${$3+:} false; then :
1937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1722 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1938$as_echo_n "checking for $2... " >&6; } 1723printf %s "checking for $2... " >&6; }
1939if eval \${$3+:} false; then : 1724if eval test \${$3+y}
1940 $as_echo_n "(cached) " >&6 1725then :
1941fi 1726 printf %s "(cached) " >&6
1942eval ac_res=\$$3 1727else $as_nop
1943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1944$as_echo "$ac_res" >&6; }
1945else
1946 # Is the header compilable?
1947{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1948$as_echo_n "checking $2 usability... " >&6; }
1949cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1728 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1950/* end confdefs.h. */ 1729/* end confdefs.h. */
1951$4 1730$4
1952#include <$2> 1731#include <$2>
1953_ACEOF 1732_ACEOF
1954if ac_fn_cxx_try_compile "$LINENO"; then : 1733if ac_fn_cxx_try_compile "$LINENO"
1955 ac_header_compiler=yes 1734then :
1956else 1735 eval "$3=yes"
1957 ac_header_compiler=no 1736else $as_nop
1737 eval "$3=no"
1958fi 1738fi
1959rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1739rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
1960{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1961$as_echo "$ac_header_compiler" >&6; }
1962
1963# Is the header present?
1964{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1965$as_echo_n "checking $2 presence... " >&6; }
1966cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1967/* end confdefs.h. */
1968#include <$2>
1969_ACEOF
1970if ac_fn_cxx_try_cpp "$LINENO"; then :
1971 ac_header_preproc=yes
1972else
1973 ac_header_preproc=no
1974fi
1975rm -f conftest.err conftest.i conftest.$ac_ext
1976{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1977$as_echo "$ac_header_preproc" >&6; }
1978
1979# So? What about this header?
1980case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
1981 yes:no: )
1982 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1983$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1984 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1985$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1986 ;;
1987 no:yes:* )
1988 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1989$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1990 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1991$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1992 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1993$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1994 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1995$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1996 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1997$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1998 ;;
1999esac
2000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2001$as_echo_n "checking for $2... " >&6; }
2002if eval \${$3+:} false; then :
2003 $as_echo_n "(cached) " >&6
2004else
2005 eval "$3=\$ac_header_compiler"
2006fi 1740fi
2007eval ac_res=\$$3 1741eval ac_res=\$$3
2008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1742 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2009$as_echo "$ac_res" >&6; } 1743printf "%s\n" "$ac_res" >&6; }
2010fi
2011 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1744 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2012 1745
2013} # ac_fn_cxx_check_header_mongrel 1746} # ac_fn_cxx_check_header_compile
2014 1747
2015# ac_fn_cxx_check_func LINENO FUNC VAR 1748# ac_fn_cxx_check_func LINENO FUNC VAR
2016# ------------------------------------ 1749# ------------------------------------
2017# Tests whether FUNC exists, setting the cache variable VAR accordingly 1750# Tests whether FUNC exists, setting the cache variable VAR accordingly
2018ac_fn_cxx_check_func () 1751ac_fn_cxx_check_func ()
2019{ 1752{
2020 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1753 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1754 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2022$as_echo_n "checking for $2... " >&6; } 1755printf %s "checking for $2... " >&6; }
2023if eval \${$3+:} false; then : 1756if eval test \${$3+y}
2024 $as_echo_n "(cached) " >&6 1757then :
2025else 1758 printf %s "(cached) " >&6
1759else $as_nop
2026 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1760 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2027/* end confdefs.h. */ 1761/* end confdefs.h. */
2028/* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1762/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2029 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1763 For example, HP-UX 11i <limits.h> declares gettimeofday. */
2030#define $2 innocuous_$2 1764#define $2 innocuous_$2
2031 1765
2032/* System header to define __stub macros and hopefully few prototypes, 1766/* System header to define __stub macros and hopefully few prototypes,
2033 which can conflict with char $2 (); below. 1767 which can conflict with char $2 (); below. */
2034 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2035 <limits.h> exists even on freestanding compilers. */
2036 1768
2037#ifdef __STDC__
2038# include <limits.h> 1769#include <limits.h>
2039#else
2040# include <assert.h>
2041#endif
2042
2043#undef $2 1770#undef $2
2044 1771
2045/* Override any GCC internal prototype to avoid an error. 1772/* Override any GCC internal prototype to avoid an error.
2046 Use char because int might match the return type of a GCC 1773 Use char because int might match the return type of a GCC
2047 builtin and then its argument prototype would still apply. */ 1774 builtin and then its argument prototype would still apply. */
… …
2055#if defined __stub_$2 || defined __stub___$2 1782#if defined __stub_$2 || defined __stub___$2
2056choke me 1783choke me
2057#endif 1784#endif
2058 1785
2059int 1786int
2060main () 1787main (void)
2061{ 1788{
2062return $2 (); 1789return $2 ();
2063 ; 1790 ;
2064 return 0; 1791 return 0;
2065} 1792}
2066_ACEOF 1793_ACEOF
2067if ac_fn_cxx_try_link "$LINENO"; then : 1794if ac_fn_cxx_try_link "$LINENO"
1795then :
2068 eval "$3=yes" 1796 eval "$3=yes"
2069else 1797else $as_nop
2070 eval "$3=no" 1798 eval "$3=no"
2071fi 1799fi
2072rm -f core conftest.err conftest.$ac_objext \ 1800rm -f core conftest.err conftest.$ac_objext conftest.beam \
2073 conftest$ac_exeext conftest.$ac_ext 1801 conftest$ac_exeext conftest.$ac_ext
2074fi 1802fi
2075eval ac_res=\$$3 1803eval ac_res=\$$3
2076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1804 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2077$as_echo "$ac_res" >&6; } 1805printf "%s\n" "$ac_res" >&6; }
2078 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1806 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2079 1807
2080} # ac_fn_cxx_check_func 1808} # ac_fn_cxx_check_func
2081 1809
2082# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES 1810# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
… …
2084# Tests whether TYPE exists after having included INCLUDES, setting cache 1812# Tests whether TYPE exists after having included INCLUDES, setting cache
2085# variable VAR accordingly. 1813# variable VAR accordingly.
2086ac_fn_cxx_check_type () 1814ac_fn_cxx_check_type ()
2087{ 1815{
2088 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1816 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1817 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2090$as_echo_n "checking for $2... " >&6; } 1818printf %s "checking for $2... " >&6; }
2091if eval \${$3+:} false; then : 1819if eval test \${$3+y}
2092 $as_echo_n "(cached) " >&6 1820then :
2093else 1821 printf %s "(cached) " >&6
1822else $as_nop
2094 eval "$3=no" 1823 eval "$3=no"
2095 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1824 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2096/* end confdefs.h. */ 1825/* end confdefs.h. */
2097$4 1826$4
2098int 1827int
2099main () 1828main (void)
2100{ 1829{
2101if (sizeof ($2)) 1830if (sizeof ($2))
2102 return 0; 1831 return 0;
2103 ; 1832 ;
2104 return 0; 1833 return 0;
2105} 1834}
2106_ACEOF 1835_ACEOF
2107if ac_fn_cxx_try_compile "$LINENO"; then : 1836if ac_fn_cxx_try_compile "$LINENO"
1837then :
2108 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1838 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2109/* end confdefs.h. */ 1839/* end confdefs.h. */
2110$4 1840$4
2111int 1841int
2112main () 1842main (void)
2113{ 1843{
2114if (sizeof (($2))) 1844if (sizeof (($2)))
2115 return 0; 1845 return 0;
2116 ; 1846 ;
2117 return 0; 1847 return 0;
2118} 1848}
2119_ACEOF 1849_ACEOF
2120if ac_fn_cxx_try_compile "$LINENO"; then : 1850if ac_fn_cxx_try_compile "$LINENO"
1851then :
2121 1852
2122else 1853else $as_nop
2123 eval "$3=yes" 1854 eval "$3=yes"
2124fi 1855fi
2125rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1856rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2126fi 1857fi
2127rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1858rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2128fi 1859fi
2129eval ac_res=\$$3 1860eval ac_res=\$$3
2130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1861 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2131$as_echo "$ac_res" >&6; } 1862printf "%s\n" "$ac_res" >&6; }
2132 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1863 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2133 1864
2134} # ac_fn_cxx_check_type 1865} # ac_fn_cxx_check_type
1866
1867# ac_fn_cxx_try_cpp LINENO
1868# ------------------------
1869# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1870ac_fn_cxx_try_cpp ()
1871{
1872 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1873 if { { ac_try="$ac_cpp conftest.$ac_ext"
1874case "(($ac_try" in
1875 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1876 *) ac_try_echo=$ac_try;;
1877esac
1878eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1879printf "%s\n" "$ac_try_echo"; } >&5
1880 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1881 ac_status=$?
1882 if test -s conftest.err; then
1883 grep -v '^ *+' conftest.err >conftest.er1
1884 cat conftest.er1 >&5
1885 mv -f conftest.er1 conftest.err
1886 fi
1887 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1888 test $ac_status = 0; } > conftest.i && {
1889 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1890 test ! -s conftest.err
1891 }
1892then :
1893 ac_retval=0
1894else $as_nop
1895 printf "%s\n" "$as_me: failed program was:" >&5
1896sed 's/^/| /' conftest.$ac_ext >&5
1897
1898 ac_retval=1
1899fi
1900 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1901 as_fn_set_status $ac_retval
1902
1903} # ac_fn_cxx_try_cpp
2135 1904
2136# ac_fn_c_find_intX_t LINENO BITS VAR 1905# ac_fn_c_find_intX_t LINENO BITS VAR
2137# ----------------------------------- 1906# -----------------------------------
2138# Finds a signed integer type with width BITS, setting cache variable VAR 1907# Finds a signed integer type with width BITS, setting cache variable VAR
2139# accordingly. 1908# accordingly.
2140ac_fn_c_find_intX_t () 1909ac_fn_c_find_intX_t ()
2141{ 1910{
2142 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1911 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5 1912 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
2144$as_echo_n "checking for int$2_t... " >&6; } 1913printf %s "checking for int$2_t... " >&6; }
2145if eval \${$3+:} false; then : 1914if eval test \${$3+y}
2146 $as_echo_n "(cached) " >&6 1915then :
2147else 1916 printf %s "(cached) " >&6
1917else $as_nop
2148 eval "$3=no" 1918 eval "$3=no"
2149 # Order is important - never check a type that is potentially smaller 1919 # Order is important - never check a type that is potentially smaller
2150 # than half of the expected target width. 1920 # than half of the expected target width.
2151 for ac_type in int$2_t 'int' 'long int' \ 1921 for ac_type in int$2_t 'int' 'long int' \
2152 'long long int' 'short int' 'signed char'; do 1922 'long long int' 'short int' 'signed char'; do
2153 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1923 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2154/* end confdefs.h. */ 1924/* end confdefs.h. */
2155$ac_includes_default 1925$ac_includes_default
2156 enum { N = $2 / 2 - 1 }; 1926 enum { N = $2 / 2 - 1 };
2157int 1927int
2158main () 1928main (void)
2159{ 1929{
2160static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))]; 1930static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
2161test_array [0] = 0; 1931test_array [0] = 0;
2162return test_array [0]; 1932return test_array [0];
2163 1933
2164 ; 1934 ;
2165 return 0; 1935 return 0;
2166} 1936}
2167_ACEOF 1937_ACEOF
2168if ac_fn_cxx_try_compile "$LINENO"; then : 1938if ac_fn_cxx_try_compile "$LINENO"
1939then :
2169 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1940 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2170/* end confdefs.h. */ 1941/* end confdefs.h. */
2171$ac_includes_default 1942$ac_includes_default
2172 enum { N = $2 / 2 - 1 }; 1943 enum { N = $2 / 2 - 1 };
2173int 1944int
2174main () 1945main (void)
2175{ 1946{
2176static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1) 1947static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
2177 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))]; 1948 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
2178test_array [0] = 0; 1949test_array [0] = 0;
2179return test_array [0]; 1950return test_array [0];
2180 1951
2181 ; 1952 ;
2182 return 0; 1953 return 0;
2183} 1954}
2184_ACEOF 1955_ACEOF
2185if ac_fn_cxx_try_compile "$LINENO"; then : 1956if ac_fn_cxx_try_compile "$LINENO"
1957then :
2186 1958
2187else 1959else $as_nop
2188 case $ac_type in #( 1960 case $ac_type in #(
2189 int$2_t) : 1961 int$2_t) :
2190 eval "$3=yes" ;; #( 1962 eval "$3=yes" ;; #(
2191 *) : 1963 *) :
2192 eval "$3=\$ac_type" ;; 1964 eval "$3=\$ac_type" ;;
2193esac 1965esac
2194fi 1966fi
2195rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1967rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2196fi 1968fi
2197rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1969rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2198 if eval test \"x\$"$3"\" = x"no"; then : 1970 if eval test \"x\$"$3"\" = x"no"
1971then :
2199 1972
2200else 1973else $as_nop
2201 break 1974 break
2202fi 1975fi
2203 done 1976 done
2204fi 1977fi
2205eval ac_res=\$$3 1978eval ac_res=\$$3
2206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1979 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2207$as_echo "$ac_res" >&6; } 1980printf "%s\n" "$ac_res" >&6; }
2208 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1981 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2209 1982
2210} # ac_fn_c_find_intX_t 1983} # ac_fn_c_find_intX_t
2211 1984
2212# ac_fn_c_find_uintX_t LINENO BITS VAR 1985# ac_fn_c_find_uintX_t LINENO BITS VAR
… …
2214# Finds an unsigned integer type with width BITS, setting cache variable VAR 1987# Finds an unsigned integer type with width BITS, setting cache variable VAR
2215# accordingly. 1988# accordingly.
2216ac_fn_c_find_uintX_t () 1989ac_fn_c_find_uintX_t ()
2217{ 1990{
2218 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1991 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5 1992 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
2220$as_echo_n "checking for uint$2_t... " >&6; } 1993printf %s "checking for uint$2_t... " >&6; }
2221if eval \${$3+:} false; then : 1994if eval test \${$3+y}
2222 $as_echo_n "(cached) " >&6 1995then :
2223else 1996 printf %s "(cached) " >&6
1997else $as_nop
2224 eval "$3=no" 1998 eval "$3=no"
2225 # Order is important - never check a type that is potentially smaller 1999 # Order is important - never check a type that is potentially smaller
2226 # than half of the expected target width. 2000 # than half of the expected target width.
2227 for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \ 2001 for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
2228 'unsigned long long int' 'unsigned short int' 'unsigned char'; do 2002 'unsigned long long int' 'unsigned short int' 'unsigned char'; do
2229 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2003 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2230/* end confdefs.h. */ 2004/* end confdefs.h. */
2231$ac_includes_default 2005$ac_includes_default
2232int 2006int
2233main () 2007main (void)
2234{ 2008{
2235static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)]; 2009static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
2236test_array [0] = 0; 2010test_array [0] = 0;
2237return test_array [0]; 2011return test_array [0];
2238 2012
2239 ; 2013 ;
2240 return 0; 2014 return 0;
2241} 2015}
2242_ACEOF 2016_ACEOF
2243if ac_fn_cxx_try_compile "$LINENO"; then : 2017if ac_fn_cxx_try_compile "$LINENO"
2018then :
2244 case $ac_type in #( 2019 case $ac_type in #(
2245 uint$2_t) : 2020 uint$2_t) :
2246 eval "$3=yes" ;; #( 2021 eval "$3=yes" ;; #(
2247 *) : 2022 *) :
2248 eval "$3=\$ac_type" ;; 2023 eval "$3=\$ac_type" ;;
2249esac 2024esac
2250fi 2025fi
2251rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2026rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2252 if eval test \"x\$"$3"\" = x"no"; then : 2027 if eval test \"x\$"$3"\" = x"no"
2028then :
2253 2029
2254else 2030else $as_nop
2255 break 2031 break
2256fi 2032fi
2257 done 2033 done
2258fi 2034fi
2259eval ac_res=\$$3 2035eval ac_res=\$$3
2260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2036 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2261$as_echo "$ac_res" >&6; } 2037printf "%s\n" "$ac_res" >&6; }
2262 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2038 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2263 2039
2264} # ac_fn_c_find_uintX_t 2040} # ac_fn_c_find_uintX_t
2265 2041
2266# ac_fn_cxx_try_run LINENO 2042# ac_fn_cxx_try_run LINENO
2267# ------------------------ 2043# ------------------------
2268# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes 2044# Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that
2269# that executables *can* be run. 2045# executables *can* be run.
2270ac_fn_cxx_try_run () 2046ac_fn_cxx_try_run ()
2271{ 2047{
2272 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2048 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2273 if { { ac_try="$ac_link" 2049 if { { ac_try="$ac_link"
2274case "(($ac_try" in 2050case "(($ac_try" in
2275 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2051 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2276 *) ac_try_echo=$ac_try;; 2052 *) ac_try_echo=$ac_try;;
2277esac 2053esac
2278eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2054eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2279$as_echo "$ac_try_echo"; } >&5 2055printf "%s\n" "$ac_try_echo"; } >&5
2280 (eval "$ac_link") 2>&5 2056 (eval "$ac_link") 2>&5
2281 ac_status=$? 2057 ac_status=$?
2282 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2058 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2283 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 2059 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
2284 { { case "(($ac_try" in 2060 { { case "(($ac_try" in
2285 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2061 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2286 *) ac_try_echo=$ac_try;; 2062 *) ac_try_echo=$ac_try;;
2287esac 2063esac
2288eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2064eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2289$as_echo "$ac_try_echo"; } >&5 2065printf "%s\n" "$ac_try_echo"; } >&5
2290 (eval "$ac_try") 2>&5 2066 (eval "$ac_try") 2>&5
2291 ac_status=$? 2067 ac_status=$?
2292 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2068 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2293 test $ac_status = 0; }; }; then : 2069 test $ac_status = 0; }; }
2070then :
2294 ac_retval=0 2071 ac_retval=0
2295else 2072else $as_nop
2296 $as_echo "$as_me: program exited with status $ac_status" >&5 2073 printf "%s\n" "$as_me: program exited with status $ac_status" >&5
2297 $as_echo "$as_me: failed program was:" >&5 2074 printf "%s\n" "$as_me: failed program was:" >&5
2298sed 's/^/| /' conftest.$ac_ext >&5 2075sed 's/^/| /' conftest.$ac_ext >&5
2299 2076
2300 ac_retval=$ac_status 2077 ac_retval=$ac_status
2301fi 2078fi
2302 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 2079 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2303 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2080 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2304 as_fn_set_status $ac_retval 2081 as_fn_set_status $ac_retval
2305 2082
2306} # ac_fn_cxx_try_run 2083} # ac_fn_cxx_try_run
2084ac_configure_args_raw=
2085for ac_arg
2086do
2087 case $ac_arg in
2088 *\'*)
2089 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2090 esac
2091 as_fn_append ac_configure_args_raw " '$ac_arg'"
2092done
2093
2094case $ac_configure_args_raw in
2095 *$as_nl*)
2096 ac_safe_unquote= ;;
2097 *)
2098 ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab.
2099 ac_unsafe_a="$ac_unsafe_z#~"
2100 ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g"
2101 ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;;
2102esac
2103
2307cat >config.log <<_ACEOF 2104cat >config.log <<_ACEOF
2308This file contains any messages produced by compilers while 2105This file contains any messages produced by compilers while
2309running configure, to aid debugging if configure makes a mistake. 2106running configure, to aid debugging if configure makes a mistake.
2310 2107
2311It was created by $as_me, which was 2108It was created by $as_me, which was
2312generated by GNU Autoconf 2.69. Invocation command line was 2109generated by GNU Autoconf 2.71. Invocation command line was
2313 2110
2314 $ $0 $@ 2111 $ $0$ac_configure_args_raw
2315 2112
2316_ACEOF 2113_ACEOF
2317exec 5>>config.log 2114exec 5>>config.log
2318{ 2115{
2319cat <<_ASUNAME 2116cat <<_ASUNAME
… …
2342 2139
2343as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2140as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2344for as_dir in $PATH 2141for as_dir in $PATH
2345do 2142do
2346 IFS=$as_save_IFS 2143 IFS=$as_save_IFS
2347 test -z "$as_dir" && as_dir=. 2144 case $as_dir in #(((
2348 $as_echo "PATH: $as_dir" 2145 '') as_dir=./ ;;
2146 */) ;;
2147 *) as_dir=$as_dir/ ;;
2148 esac
2149 printf "%s\n" "PATH: $as_dir"
2349 done 2150 done
2350IFS=$as_save_IFS 2151IFS=$as_save_IFS
2351 2152
2352} >&5 2153} >&5
2353 2154
… …
2378 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 2179 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2379 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 2180 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2380 | -silent | --silent | --silen | --sile | --sil) 2181 | -silent | --silent | --silen | --sile | --sil)
2381 continue ;; 2182 continue ;;
2382 *\'*) 2183 *\'*)
2383 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 2184 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2384 esac 2185 esac
2385 case $ac_pass in 2186 case $ac_pass in
2386 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 2187 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2387 2) 2188 2)
2388 as_fn_append ac_configure_args1 " '$ac_arg'" 2189 as_fn_append ac_configure_args1 " '$ac_arg'"
… …
2413# config.log. We remove comments because anyway the quotes in there 2214# config.log. We remove comments because anyway the quotes in there
2414# would cause problems or look ugly. 2215# would cause problems or look ugly.
2415# WARNING: Use '\'' to represent an apostrophe within the trap. 2216# WARNING: Use '\'' to represent an apostrophe within the trap.
2416# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 2217# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2417trap 'exit_status=$? 2218trap 'exit_status=$?
2219 # Sanitize IFS.
2220 IFS=" "" $as_nl"
2418 # Save into config.log some information that might help in debugging. 2221 # Save into config.log some information that might help in debugging.
2419 { 2222 {
2420 echo 2223 echo
2421 2224
2422 $as_echo "## ---------------- ## 2225 printf "%s\n" "## ---------------- ##
2423## Cache variables. ## 2226## Cache variables. ##
2424## ---------------- ##" 2227## ---------------- ##"
2425 echo 2228 echo
2426 # The following way of writing the cache mishandles newlines in values, 2229 # The following way of writing the cache mishandles newlines in values,
2427( 2230(
2428 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 2231 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2429 eval ac_val=\$$ac_var 2232 eval ac_val=\$$ac_var
2430 case $ac_val in #( 2233 case $ac_val in #(
2431 *${as_nl}*) 2234 *${as_nl}*)
2432 case $ac_var in #( 2235 case $ac_var in #(
2433 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 2236 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2434$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 2237printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2435 esac 2238 esac
2436 case $ac_var in #( 2239 case $ac_var in #(
2437 _ | IFS | as_nl) ;; #( 2240 _ | IFS | as_nl) ;; #(
2438 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2241 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2439 *) { eval $ac_var=; unset $ac_var;} ;; 2242 *) { eval $ac_var=; unset $ac_var;} ;;
… …
2453 esac | 2256 esac |
2454 sort 2257 sort
2455) 2258)
2456 echo 2259 echo
2457 2260
2458 $as_echo "## ----------------- ## 2261 printf "%s\n" "## ----------------- ##
2459## Output variables. ## 2262## Output variables. ##
2460## ----------------- ##" 2263## ----------------- ##"
2461 echo 2264 echo
2462 for ac_var in $ac_subst_vars 2265 for ac_var in $ac_subst_vars
2463 do 2266 do
2464 eval ac_val=\$$ac_var 2267 eval ac_val=\$$ac_var
2465 case $ac_val in 2268 case $ac_val in
2466 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2269 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2467 esac 2270 esac
2468 $as_echo "$ac_var='\''$ac_val'\''" 2271 printf "%s\n" "$ac_var='\''$ac_val'\''"
2469 done | sort 2272 done | sort
2470 echo 2273 echo
2471 2274
2472 if test -n "$ac_subst_files"; then 2275 if test -n "$ac_subst_files"; then
2473 $as_echo "## ------------------- ## 2276 printf "%s\n" "## ------------------- ##
2474## File substitutions. ## 2277## File substitutions. ##
2475## ------------------- ##" 2278## ------------------- ##"
2476 echo 2279 echo
2477 for ac_var in $ac_subst_files 2280 for ac_var in $ac_subst_files
2478 do 2281 do
2479 eval ac_val=\$$ac_var 2282 eval ac_val=\$$ac_var
2480 case $ac_val in 2283 case $ac_val in
2481 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2284 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2482 esac 2285 esac
2483 $as_echo "$ac_var='\''$ac_val'\''" 2286 printf "%s\n" "$ac_var='\''$ac_val'\''"
2484 done | sort 2287 done | sort
2485 echo 2288 echo
2486 fi 2289 fi
2487 2290
2488 if test -s confdefs.h; then 2291 if test -s confdefs.h; then
2489 $as_echo "## ----------- ## 2292 printf "%s\n" "## ----------- ##
2490## confdefs.h. ## 2293## confdefs.h. ##
2491## ----------- ##" 2294## ----------- ##"
2492 echo 2295 echo
2493 cat confdefs.h 2296 cat confdefs.h
2494 echo 2297 echo
2495 fi 2298 fi
2496 test "$ac_signal" != 0 && 2299 test "$ac_signal" != 0 &&
2497 $as_echo "$as_me: caught signal $ac_signal" 2300 printf "%s\n" "$as_me: caught signal $ac_signal"
2498 $as_echo "$as_me: exit $exit_status" 2301 printf "%s\n" "$as_me: exit $exit_status"
2499 } >&5 2302 } >&5
2500 rm -f core *.core core.conftest.* && 2303 rm -f core *.core core.conftest.* &&
2501 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2304 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2502 exit $exit_status 2305 exit $exit_status
2503' 0 2306' 0
… …
2507ac_signal=0 2310ac_signal=0
2508 2311
2509# confdefs.h avoids OS command line length limits that DEFS can exceed. 2312# confdefs.h avoids OS command line length limits that DEFS can exceed.
2510rm -f -r conftest* confdefs.h 2313rm -f -r conftest* confdefs.h
2511 2314
2512$as_echo "/* confdefs.h */" > confdefs.h 2315printf "%s\n" "/* confdefs.h */" > confdefs.h
2513 2316
2514# Predefined preprocessor variables. 2317# Predefined preprocessor variables.
2515 2318
2516cat >>confdefs.h <<_ACEOF 2319printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h
2517#define PACKAGE_NAME "$PACKAGE_NAME"
2518_ACEOF
2519 2320
2520cat >>confdefs.h <<_ACEOF 2321printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h
2521#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2522_ACEOF
2523 2322
2524cat >>confdefs.h <<_ACEOF 2323printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h
2525#define PACKAGE_VERSION "$PACKAGE_VERSION"
2526_ACEOF
2527 2324
2528cat >>confdefs.h <<_ACEOF 2325printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h
2529#define PACKAGE_STRING "$PACKAGE_STRING"
2530_ACEOF
2531 2326
2532cat >>confdefs.h <<_ACEOF 2327printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h
2533#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2534_ACEOF
2535 2328
2536cat >>confdefs.h <<_ACEOF 2329printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h
2537#define PACKAGE_URL "$PACKAGE_URL"
2538_ACEOF
2539 2330
2540 2331
2541# Let the site file select an alternate cache file if it wants to. 2332# Let the site file select an alternate cache file if it wants to.
2542# Prefer an explicitly selected file to automatically selected ones. 2333# Prefer an explicitly selected file to automatically selected ones.
2543ac_site_file1=NONE
2544ac_site_file2=NONE
2545if test -n "$CONFIG_SITE"; then 2334if test -n "$CONFIG_SITE"; then
2546 # We do not want a PATH search for config.site.
2547 case $CONFIG_SITE in #((
2548 -*) ac_site_file1=./$CONFIG_SITE;;
2549 */*) ac_site_file1=$CONFIG_SITE;; 2335 ac_site_files="$CONFIG_SITE"
2550 *) ac_site_file1=./$CONFIG_SITE;;
2551 esac
2552elif test "x$prefix" != xNONE; then 2336elif test "x$prefix" != xNONE; then
2553 ac_site_file1=$prefix/share/config.site 2337 ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
2554 ac_site_file2=$prefix/etc/config.site
2555else 2338else
2556 ac_site_file1=$ac_default_prefix/share/config.site 2339 ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
2557 ac_site_file2=$ac_default_prefix/etc/config.site
2558fi 2340fi
2341
2559for ac_site_file in "$ac_site_file1" "$ac_site_file2" 2342for ac_site_file in $ac_site_files
2560do 2343do
2561 test "x$ac_site_file" = xNONE && continue 2344 case $ac_site_file in #(
2345 */*) :
2346 ;; #(
2347 *) :
2348 ac_site_file=./$ac_site_file ;;
2349esac
2562 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then 2350 if test -f "$ac_site_file" && test -r "$ac_site_file"; then
2563 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2351 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2564$as_echo "$as_me: loading site script $ac_site_file" >&6;} 2352printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
2565 sed 's/^/| /' "$ac_site_file" >&5 2353 sed 's/^/| /' "$ac_site_file" >&5
2566 . "$ac_site_file" \ 2354 . "$ac_site_file" \
2567 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2355 || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2568$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2356printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2569as_fn_error $? "failed to load site script $ac_site_file 2357as_fn_error $? "failed to load site script $ac_site_file
2570See \`config.log' for more details" "$LINENO" 5; } 2358See \`config.log' for more details" "$LINENO" 5; }
2571 fi 2359 fi
2572done 2360done
2573 2361
2574if test -r "$cache_file"; then 2362if test -r "$cache_file"; then
2575 # Some versions of bash will fail to source /dev/null (special files 2363 # Some versions of bash will fail to source /dev/null (special files
2576 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2364 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
2577 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2365 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2578 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2366 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2579$as_echo "$as_me: loading cache $cache_file" >&6;} 2367printf "%s\n" "$as_me: loading cache $cache_file" >&6;}
2580 case $cache_file in 2368 case $cache_file in
2581 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2369 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2582 *) . "./$cache_file";; 2370 *) . "./$cache_file";;
2583 esac 2371 esac
2584 fi 2372 fi
2585else 2373else
2586 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2374 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2587$as_echo "$as_me: creating cache $cache_file" >&6;} 2375printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
2588 >$cache_file 2376 >$cache_file
2377fi
2378
2379# Test code for whether the C compiler supports C89 (global declarations)
2380ac_c_conftest_c89_globals='
2381/* Does the compiler advertise C89 conformance?
2382 Do not test the value of __STDC__, because some compilers set it to 0
2383 while being otherwise adequately conformant. */
2384#if !defined __STDC__
2385# error "Compiler does not advertise C89 conformance"
2386#endif
2387
2388#include <stddef.h>
2389#include <stdarg.h>
2390struct stat;
2391/* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */
2392struct buf { int x; };
2393struct buf * (*rcsopen) (struct buf *, struct stat *, int);
2394static char *e (p, i)
2395 char **p;
2396 int i;
2397{
2398 return p[i];
2399}
2400static char *f (char * (*g) (char **, int), char **p, ...)
2401{
2402 char *s;
2403 va_list v;
2404 va_start (v,p);
2405 s = g (p, va_arg (v,int));
2406 va_end (v);
2407 return s;
2408}
2409
2410/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2411 function prototypes and stuff, but not \xHH hex character constants.
2412 These do not provoke an error unfortunately, instead are silently treated
2413 as an "x". The following induces an error, until -std is added to get
2414 proper ANSI mode. Curiously \x00 != x always comes out true, for an
2415 array size at least. It is necessary to write \x00 == 0 to get something
2416 that is true only with -std. */
2417int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1];
2418
2419/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2420 inside strings and character constants. */
2421#define FOO(x) '\''x'\''
2422int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1];
2423
2424int test (int i, double x);
2425struct s1 {int (*f) (int a);};
2426struct s2 {int (*f) (double a);};
2427int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int),
2428 int, int);'
2429
2430# Test code for whether the C compiler supports C89 (body of main).
2431ac_c_conftest_c89_main='
2432ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]);
2433'
2434
2435# Test code for whether the C compiler supports C99 (global declarations)
2436ac_c_conftest_c99_globals='
2437// Does the compiler advertise C99 conformance?
2438#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L
2439# error "Compiler does not advertise C99 conformance"
2440#endif
2441
2442#include <stdbool.h>
2443extern int puts (const char *);
2444extern int printf (const char *, ...);
2445extern int dprintf (int, const char *, ...);
2446extern void *malloc (size_t);
2447
2448// Check varargs macros. These examples are taken from C99 6.10.3.5.
2449// dprintf is used instead of fprintf to avoid needing to declare
2450// FILE and stderr.
2451#define debug(...) dprintf (2, __VA_ARGS__)
2452#define showlist(...) puts (#__VA_ARGS__)
2453#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
2454static void
2455test_varargs_macros (void)
2456{
2457 int x = 1234;
2458 int y = 5678;
2459 debug ("Flag");
2460 debug ("X = %d\n", x);
2461 showlist (The first, second, and third items.);
2462 report (x>y, "x is %d but y is %d", x, y);
2463}
2464
2465// Check long long types.
2466#define BIG64 18446744073709551615ull
2467#define BIG32 4294967295ul
2468#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
2469#if !BIG_OK
2470 #error "your preprocessor is broken"
2471#endif
2472#if BIG_OK
2473#else
2474 #error "your preprocessor is broken"
2475#endif
2476static long long int bignum = -9223372036854775807LL;
2477static unsigned long long int ubignum = BIG64;
2478
2479struct incomplete_array
2480{
2481 int datasize;
2482 double data[];
2483};
2484
2485struct named_init {
2486 int number;
2487 const wchar_t *name;
2488 double average;
2489};
2490
2491typedef const char *ccp;
2492
2493static inline int
2494test_restrict (ccp restrict text)
2495{
2496 // See if C++-style comments work.
2497 // Iterate through items via the restricted pointer.
2498 // Also check for declarations in for loops.
2499 for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i)
2500 continue;
2501 return 0;
2502}
2503
2504// Check varargs and va_copy.
2505static bool
2506test_varargs (const char *format, ...)
2507{
2508 va_list args;
2509 va_start (args, format);
2510 va_list args_copy;
2511 va_copy (args_copy, args);
2512
2513 const char *str = "";
2514 int number = 0;
2515 float fnumber = 0;
2516
2517 while (*format)
2518 {
2519 switch (*format++)
2520 {
2521 case '\''s'\'': // string
2522 str = va_arg (args_copy, const char *);
2523 break;
2524 case '\''d'\'': // int
2525 number = va_arg (args_copy, int);
2526 break;
2527 case '\''f'\'': // float
2528 fnumber = va_arg (args_copy, double);
2529 break;
2530 default:
2531 break;
2532 }
2533 }
2534 va_end (args_copy);
2535 va_end (args);
2536
2537 return *str && number && fnumber;
2538}
2539'
2540
2541# Test code for whether the C compiler supports C99 (body of main).
2542ac_c_conftest_c99_main='
2543 // Check bool.
2544 _Bool success = false;
2545 success |= (argc != 0);
2546
2547 // Check restrict.
2548 if (test_restrict ("String literal") == 0)
2549 success = true;
2550 char *restrict newvar = "Another string";
2551
2552 // Check varargs.
2553 success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234);
2554 test_varargs_macros ();
2555
2556 // Check flexible array members.
2557 struct incomplete_array *ia =
2558 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
2559 ia->datasize = 10;
2560 for (int i = 0; i < ia->datasize; ++i)
2561 ia->data[i] = i * 1.234;
2562
2563 // Check named initializers.
2564 struct named_init ni = {
2565 .number = 34,
2566 .name = L"Test wide string",
2567 .average = 543.34343,
2568 };
2569
2570 ni.number = 58;
2571
2572 int dynamic_array[ni.number];
2573 dynamic_array[0] = argv[0][0];
2574 dynamic_array[ni.number - 1] = 543;
2575
2576 // work around unused variable warnings
2577 ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\''
2578 || dynamic_array[ni.number - 1] != 543);
2579'
2580
2581# Test code for whether the C compiler supports C11 (global declarations)
2582ac_c_conftest_c11_globals='
2583// Does the compiler advertise C11 conformance?
2584#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
2585# error "Compiler does not advertise C11 conformance"
2586#endif
2587
2588// Check _Alignas.
2589char _Alignas (double) aligned_as_double;
2590char _Alignas (0) no_special_alignment;
2591extern char aligned_as_int;
2592char _Alignas (0) _Alignas (int) aligned_as_int;
2593
2594// Check _Alignof.
2595enum
2596{
2597 int_alignment = _Alignof (int),
2598 int_array_alignment = _Alignof (int[100]),
2599 char_alignment = _Alignof (char)
2600};
2601_Static_assert (0 < -_Alignof (int), "_Alignof is signed");
2602
2603// Check _Noreturn.
2604int _Noreturn does_not_return (void) { for (;;) continue; }
2605
2606// Check _Static_assert.
2607struct test_static_assert
2608{
2609 int x;
2610 _Static_assert (sizeof (int) <= sizeof (long int),
2611 "_Static_assert does not work in struct");
2612 long int y;
2613};
2614
2615// Check UTF-8 literals.
2616#define u8 syntax error!
2617char const utf8_literal[] = u8"happens to be ASCII" "another string";
2618
2619// Check duplicate typedefs.
2620typedef long *long_ptr;
2621typedef long int *long_ptr;
2622typedef long_ptr long_ptr;
2623
2624// Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1.
2625struct anonymous
2626{
2627 union {
2628 struct { int i; int j; };
2629 struct { int k; long int l; } w;
2630 };
2631 int m;
2632} v1;
2633'
2634
2635# Test code for whether the C compiler supports C11 (body of main).
2636ac_c_conftest_c11_main='
2637 _Static_assert ((offsetof (struct anonymous, i)
2638 == offsetof (struct anonymous, w.k)),
2639 "Anonymous union alignment botch");
2640 v1.i = 2;
2641 v1.w.k = 5;
2642 ok |= v1.i != 5;
2643'
2644
2645# Test code for whether the C compiler supports C11 (complete).
2646ac_c_conftest_c11_program="${ac_c_conftest_c89_globals}
2647${ac_c_conftest_c99_globals}
2648${ac_c_conftest_c11_globals}
2649
2650int
2651main (int argc, char **argv)
2652{
2653 int ok = 0;
2654 ${ac_c_conftest_c89_main}
2655 ${ac_c_conftest_c99_main}
2656 ${ac_c_conftest_c11_main}
2657 return ok;
2658}
2659"
2660
2661# Test code for whether the C compiler supports C99 (complete).
2662ac_c_conftest_c99_program="${ac_c_conftest_c89_globals}
2663${ac_c_conftest_c99_globals}
2664
2665int
2666main (int argc, char **argv)
2667{
2668 int ok = 0;
2669 ${ac_c_conftest_c89_main}
2670 ${ac_c_conftest_c99_main}
2671 return ok;
2672}
2673"
2674
2675# Test code for whether the C compiler supports C89 (complete).
2676ac_c_conftest_c89_program="${ac_c_conftest_c89_globals}
2677
2678int
2679main (int argc, char **argv)
2680{
2681 int ok = 0;
2682 ${ac_c_conftest_c89_main}
2683 return ok;
2684}
2685"
2686
2687# Test code for whether the C++ compiler supports C++98 (global declarations)
2688ac_cxx_conftest_cxx98_globals='
2689// Does the compiler advertise C++98 conformance?
2690#if !defined __cplusplus || __cplusplus < 199711L
2691# error "Compiler does not advertise C++98 conformance"
2692#endif
2693
2694// These inclusions are to reject old compilers that
2695// lack the unsuffixed header files.
2696#include <cstdlib>
2697#include <exception>
2698
2699// <cassert> and <cstring> are *not* freestanding headers in C++98.
2700extern void assert (int);
2701namespace std {
2702 extern int strcmp (const char *, const char *);
2703}
2704
2705// Namespaces, exceptions, and templates were all added after "C++ 2.0".
2706using std::exception;
2707using std::strcmp;
2708
2709namespace {
2710
2711void test_exception_syntax()
2712{
2713 try {
2714 throw "test";
2715 } catch (const char *s) {
2716 // Extra parentheses suppress a warning when building autoconf itself,
2717 // due to lint rules shared with more typical C programs.
2718 assert (!(strcmp) (s, "test"));
2719 }
2720}
2721
2722template <typename T> struct test_template
2723{
2724 T const val;
2725 explicit test_template(T t) : val(t) {}
2726 template <typename U> T add(U u) { return static_cast<T>(u) + val; }
2727};
2728
2729} // anonymous namespace
2730'
2731
2732# Test code for whether the C++ compiler supports C++98 (body of main)
2733ac_cxx_conftest_cxx98_main='
2734 assert (argc);
2735 assert (! argv[0]);
2736{
2737 test_exception_syntax ();
2738 test_template<double> tt (2.0);
2739 assert (tt.add (4) == 6.0);
2740 assert (true && !false);
2741}
2742'
2743
2744# Test code for whether the C++ compiler supports C++11 (global declarations)
2745ac_cxx_conftest_cxx11_globals='
2746// Does the compiler advertise C++ 2011 conformance?
2747#if !defined __cplusplus || __cplusplus < 201103L
2748# error "Compiler does not advertise C++11 conformance"
2749#endif
2750
2751namespace cxx11test
2752{
2753 constexpr int get_val() { return 20; }
2754
2755 struct testinit
2756 {
2757 int i;
2758 double d;
2759 };
2760
2761 class delegate
2762 {
2763 public:
2764 delegate(int n) : n(n) {}
2765 delegate(): delegate(2354) {}
2766
2767 virtual int getval() { return this->n; };
2768 protected:
2769 int n;
2770 };
2771
2772 class overridden : public delegate
2773 {
2774 public:
2775 overridden(int n): delegate(n) {}
2776 virtual int getval() override final { return this->n * 2; }
2777 };
2778
2779 class nocopy
2780 {
2781 public:
2782 nocopy(int i): i(i) {}
2783 nocopy() = default;
2784 nocopy(const nocopy&) = delete;
2785 nocopy & operator=(const nocopy&) = delete;
2786 private:
2787 int i;
2788 };
2789
2790 // for testing lambda expressions
2791 template <typename Ret, typename Fn> Ret eval(Fn f, Ret v)
2792 {
2793 return f(v);
2794 }
2795
2796 // for testing variadic templates and trailing return types
2797 template <typename V> auto sum(V first) -> V
2798 {
2799 return first;
2800 }
2801 template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
2802 {
2803 return first + sum(rest...);
2804 }
2805}
2806'
2807
2808# Test code for whether the C++ compiler supports C++11 (body of main)
2809ac_cxx_conftest_cxx11_main='
2810{
2811 // Test auto and decltype
2812 auto a1 = 6538;
2813 auto a2 = 48573953.4;
2814 auto a3 = "String literal";
2815
2816 int total = 0;
2817 for (auto i = a3; *i; ++i) { total += *i; }
2818
2819 decltype(a2) a4 = 34895.034;
2820}
2821{
2822 // Test constexpr
2823 short sa[cxx11test::get_val()] = { 0 };
2824}
2825{
2826 // Test initializer lists
2827 cxx11test::testinit il = { 4323, 435234.23544 };
2828}
2829{
2830 // Test range-based for
2831 int array[] = {9, 7, 13, 15, 4, 18, 12, 10, 5, 3,
2832 14, 19, 17, 8, 6, 20, 16, 2, 11, 1};
2833 for (auto &x : array) { x += 23; }
2834}
2835{
2836 // Test lambda expressions
2837 using cxx11test::eval;
2838 assert (eval ([](int x) { return x*2; }, 21) == 42);
2839 double d = 2.0;
2840 assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0);
2841 assert (d == 5.0);
2842 assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0);
2843 assert (d == 5.0);
2844}
2845{
2846 // Test use of variadic templates
2847 using cxx11test::sum;
2848 auto a = sum(1);
2849 auto b = sum(1, 2);
2850 auto c = sum(1.0, 2.0, 3.0);
2851}
2852{
2853 // Test constructor delegation
2854 cxx11test::delegate d1;
2855 cxx11test::delegate d2();
2856 cxx11test::delegate d3(45);
2857}
2858{
2859 // Test override and final
2860 cxx11test::overridden o1(55464);
2861}
2862{
2863 // Test nullptr
2864 char *c = nullptr;
2865}
2866{
2867 // Test template brackets
2868 test_template<::test_template<int>> v(test_template<int>(12));
2869}
2870{
2871 // Unicode literals
2872 char const *utf8 = u8"UTF-8 string \u2500";
2873 char16_t const *utf16 = u"UTF-8 string \u2500";
2874 char32_t const *utf32 = U"UTF-32 string \u2500";
2875}
2876'
2877
2878# Test code for whether the C compiler supports C++11 (complete).
2879ac_cxx_conftest_cxx11_program="${ac_cxx_conftest_cxx98_globals}
2880${ac_cxx_conftest_cxx11_globals}
2881
2882int
2883main (int argc, char **argv)
2884{
2885 int ok = 0;
2886 ${ac_cxx_conftest_cxx98_main}
2887 ${ac_cxx_conftest_cxx11_main}
2888 return ok;
2889}
2890"
2891
2892# Test code for whether the C compiler supports C++98 (complete).
2893ac_cxx_conftest_cxx98_program="${ac_cxx_conftest_cxx98_globals}
2894int
2895main (int argc, char **argv)
2896{
2897 int ok = 0;
2898 ${ac_cxx_conftest_cxx98_main}
2899 return ok;
2900}
2901"
2902
2903as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H"
2904as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H"
2905as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H"
2906as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H"
2907as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H"
2908as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H"
2909as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H"
2910as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H"
2911as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H"
2912as_fn_append ac_header_c_list " wchar.h wchar_h HAVE_WCHAR_H"
2913as_fn_append ac_header_c_list " minix/config.h minix_config_h HAVE_MINIX_CONFIG_H"
2914
2915# Auxiliary files required by this configure script.
2916ac_aux_files="install-sh config.guess config.sub"
2917
2918# Locations in which to look for auxiliary files.
2919ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.."
2920
2921# Search for a directory containing all of the required auxiliary files,
2922# $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates.
2923# If we don't find one directory that contains all the files we need,
2924# we report the set of missing files from the *first* directory in
2925# $ac_aux_dir_candidates and give up.
2926ac_missing_aux_files=""
2927ac_first_candidate=:
2928printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5
2929as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2930as_found=false
2931for as_dir in $ac_aux_dir_candidates
2932do
2933 IFS=$as_save_IFS
2934 case $as_dir in #(((
2935 '') as_dir=./ ;;
2936 */) ;;
2937 *) as_dir=$as_dir/ ;;
2938 esac
2939 as_found=:
2940
2941 printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5
2942 ac_aux_dir_found=yes
2943 ac_install_sh=
2944 for ac_aux in $ac_aux_files
2945 do
2946 # As a special case, if "install-sh" is required, that requirement
2947 # can be satisfied by any of "install-sh", "install.sh", or "shtool",
2948 # and $ac_install_sh is set appropriately for whichever one is found.
2949 if test x"$ac_aux" = x"install-sh"
2950 then
2951 if test -f "${as_dir}install-sh"; then
2952 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5
2953 ac_install_sh="${as_dir}install-sh -c"
2954 elif test -f "${as_dir}install.sh"; then
2955 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5
2956 ac_install_sh="${as_dir}install.sh -c"
2957 elif test -f "${as_dir}shtool"; then
2958 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5
2959 ac_install_sh="${as_dir}shtool install -c"
2960 else
2961 ac_aux_dir_found=no
2962 if $ac_first_candidate; then
2963 ac_missing_aux_files="${ac_missing_aux_files} install-sh"
2964 else
2965 break
2966 fi
2967 fi
2968 else
2969 if test -f "${as_dir}${ac_aux}"; then
2970 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5
2971 else
2972 ac_aux_dir_found=no
2973 if $ac_first_candidate; then
2974 ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}"
2975 else
2976 break
2977 fi
2978 fi
2979 fi
2980 done
2981 if test "$ac_aux_dir_found" = yes; then
2982 ac_aux_dir="$as_dir"
2983 break
2984 fi
2985 ac_first_candidate=false
2986
2987 as_found=false
2988done
2989IFS=$as_save_IFS
2990if $as_found
2991then :
2992
2993else $as_nop
2994 as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5
2995fi
2996
2997
2998# These three variables are undocumented and unsupported,
2999# and are intended to be withdrawn in a future Autoconf release.
3000# They can cause serious problems if a builder's source tree is in a directory
3001# whose full name contains unusual characters.
3002if test -f "${ac_aux_dir}config.guess"; then
3003 ac_config_guess="$SHELL ${ac_aux_dir}config.guess"
3004fi
3005if test -f "${ac_aux_dir}config.sub"; then
3006 ac_config_sub="$SHELL ${ac_aux_dir}config.sub"
3007fi
3008if test -f "$ac_aux_dir/configure"; then
3009 ac_configure="$SHELL ${ac_aux_dir}configure"
2589fi 3010fi
2590 3011
2591# Check that the precious variables saved in the cache have kept the same 3012# Check that the precious variables saved in the cache have kept the same
2592# value. 3013# value.
2593ac_cache_corrupted=false 3014ac_cache_corrupted=false
… …
2596 eval ac_new_set=\$ac_env_${ac_var}_set 3017 eval ac_new_set=\$ac_env_${ac_var}_set
2597 eval ac_old_val=\$ac_cv_env_${ac_var}_value 3018 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2598 eval ac_new_val=\$ac_env_${ac_var}_value 3019 eval ac_new_val=\$ac_env_${ac_var}_value
2599 case $ac_old_set,$ac_new_set in 3020 case $ac_old_set,$ac_new_set in
2600 set,) 3021 set,)
2601 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 3022 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2602$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 3023printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2603 ac_cache_corrupted=: ;; 3024 ac_cache_corrupted=: ;;
2604 ,set) 3025 ,set)
2605 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 3026 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2606$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 3027printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2607 ac_cache_corrupted=: ;; 3028 ac_cache_corrupted=: ;;
2608 ,);; 3029 ,);;
2609 *) 3030 *)
2610 if test "x$ac_old_val" != "x$ac_new_val"; then 3031 if test "x$ac_old_val" != "x$ac_new_val"; then
2611 # differences in whitespace do not lead to failure. 3032 # differences in whitespace do not lead to failure.
2612 ac_old_val_w=`echo x $ac_old_val` 3033 ac_old_val_w=`echo x $ac_old_val`
2613 ac_new_val_w=`echo x $ac_new_val` 3034 ac_new_val_w=`echo x $ac_new_val`
2614 if test "$ac_old_val_w" != "$ac_new_val_w"; then 3035 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2615 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 3036 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2616$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 3037printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2617 ac_cache_corrupted=: 3038 ac_cache_corrupted=:
2618 else 3039 else
2619 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 3040 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2620$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 3041printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2621 eval $ac_var=\$ac_old_val 3042 eval $ac_var=\$ac_old_val
2622 fi 3043 fi
2623 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 3044 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2624$as_echo "$as_me: former value: \`$ac_old_val'" >&2;} 3045printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;}
2625 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 3046 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2626$as_echo "$as_me: current value: \`$ac_new_val'" >&2;} 3047printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;}
2627 fi;; 3048 fi;;
2628 esac 3049 esac
2629 # Pass precious variables to config.status. 3050 # Pass precious variables to config.status.
2630 if test "$ac_new_set" = set; then 3051 if test "$ac_new_set" = set; then
2631 case $ac_new_val in 3052 case $ac_new_val in
2632 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 3053 *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2633 *) ac_arg=$ac_var=$ac_new_val ;; 3054 *) ac_arg=$ac_var=$ac_new_val ;;
2634 esac 3055 esac
2635 case " $ac_configure_args " in 3056 case " $ac_configure_args " in
2636 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 3057 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2637 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 3058 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2638 esac 3059 esac
2639 fi 3060 fi
2640done 3061done
2641if $ac_cache_corrupted; then 3062if $ac_cache_corrupted; then
2642 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3063 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2643$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3064printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2644 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 3065 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2645$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} 3066printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;}
2646 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 3067 as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file'
3068 and start over" "$LINENO" 5
2647fi 3069fi
2648## -------------------- ## 3070## -------------------- ##
2649## Main body of script. ## 3071## Main body of script. ##
2650## -------------------- ## 3072## -------------------- ##
2651 3073
… …
2659 3081
2660 3082
2661ac_config_headers="$ac_config_headers config.h:config.h.in" 3083ac_config_headers="$ac_config_headers config.h:config.h.in"
2662 3084
2663 3085
2664ac_aux_dir=
2665for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2666 if test -f "$ac_dir/install-sh"; then
2667 ac_aux_dir=$ac_dir
2668 ac_install_sh="$ac_aux_dir/install-sh -c"
2669 break
2670 elif test -f "$ac_dir/install.sh"; then
2671 ac_aux_dir=$ac_dir
2672 ac_install_sh="$ac_aux_dir/install.sh -c"
2673 break
2674 elif test -f "$ac_dir/shtool"; then
2675 ac_aux_dir=$ac_dir
2676 ac_install_sh="$ac_aux_dir/shtool install -c"
2677 break
2678 fi
2679done
2680if test -z "$ac_aux_dir"; then
2681 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2682fi
2683 3086
2684# These three variables are undocumented and unsupported,
2685# and are intended to be withdrawn in a future Autoconf release.
2686# They can cause serious problems if a builder's source tree is in a directory
2687# whose full name contains unusual characters.
2688ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2689ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2690ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2691 3087
2692 3088
2693# Make sure we can run config.sub. 3089 # Make sure we can run config.sub.
2694$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 3090$SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 ||
2695 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 3091 as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5
2696 3092
2697{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 3093{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2698$as_echo_n "checking build system type... " >&6; } 3094printf %s "checking build system type... " >&6; }
2699if ${ac_cv_build+:} false; then : 3095if test ${ac_cv_build+y}
2700 $as_echo_n "(cached) " >&6 3096then :
2701else 3097 printf %s "(cached) " >&6
3098else $as_nop
2702 ac_build_alias=$build_alias 3099 ac_build_alias=$build_alias
2703test "x$ac_build_alias" = x && 3100test "x$ac_build_alias" = x &&
2704 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 3101 ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"`
2705test "x$ac_build_alias" = x && 3102test "x$ac_build_alias" = x &&
2706 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 3103 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2707ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 3104ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` ||
2708 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 3105 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5
2709 3106
2710fi 3107fi
2711{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 3108{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2712$as_echo "$ac_cv_build" >&6; } 3109printf "%s\n" "$ac_cv_build" >&6; }
2713case $ac_cv_build in 3110case $ac_cv_build in
2714*-*-*) ;; 3111*-*-*) ;;
2715*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 3112*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2716esac 3113esac
2717build=$ac_cv_build 3114build=$ac_cv_build
… …
2726build_os=$* 3123build_os=$*
2727IFS=$ac_save_IFS 3124IFS=$ac_save_IFS
2728case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 3125case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2729 3126
2730 3127
2731{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 3128{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2732$as_echo_n "checking host system type... " >&6; } 3129printf %s "checking host system type... " >&6; }
2733if ${ac_cv_host+:} false; then : 3130if test ${ac_cv_host+y}
2734 $as_echo_n "(cached) " >&6 3131then :
2735else 3132 printf %s "(cached) " >&6
3133else $as_nop
2736 if test "x$host_alias" = x; then 3134 if test "x$host_alias" = x; then
2737 ac_cv_host=$ac_cv_build 3135 ac_cv_host=$ac_cv_build
2738else 3136else
2739 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 3137 ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` ||
2740 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 3138 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5
2741fi 3139fi
2742 3140
2743fi 3141fi
2744{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 3142{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2745$as_echo "$ac_cv_host" >&6; } 3143printf "%s\n" "$ac_cv_host" >&6; }
2746case $ac_cv_host in 3144case $ac_cv_host in
2747*-*-*) ;; 3145*-*-*) ;;
2748*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 3146*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2749esac 3147esac
2750host=$ac_cv_host 3148host=$ac_cv_host
… …
2769echo "configuring for rxvt $VERSION" 3167echo "configuring for rxvt $VERSION"
2770echo "" 3168echo ""
2771 3169
2772orig_CXXFLAGS="$CXXFLAGS" 3170orig_CXXFLAGS="$CXXFLAGS"
2773 3171
3172
3173
3174
3175
3176
3177
3178
3179
3180
2774ac_ext=c 3181ac_ext=c
2775ac_cpp='$CPP $CPPFLAGS' 3182ac_cpp='$CPP $CPPFLAGS'
2776ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3183ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2777ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3184ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2778ac_compiler_gnu=$ac_cv_c_compiler_gnu 3185ac_compiler_gnu=$ac_cv_c_compiler_gnu
2779if test -n "$ac_tool_prefix"; then 3186if test -n "$ac_tool_prefix"; then
2780 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3187 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2781set dummy ${ac_tool_prefix}gcc; ac_word=$2 3188set dummy ${ac_tool_prefix}gcc; ac_word=$2
2782{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3189{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2783$as_echo_n "checking for $ac_word... " >&6; } 3190printf %s "checking for $ac_word... " >&6; }
2784if ${ac_cv_prog_CC+:} false; then : 3191if test ${ac_cv_prog_CC+y}
2785 $as_echo_n "(cached) " >&6 3192then :
2786else 3193 printf %s "(cached) " >&6
3194else $as_nop
2787 if test -n "$CC"; then 3195 if test -n "$CC"; then
2788 ac_cv_prog_CC="$CC" # Let the user override the test. 3196 ac_cv_prog_CC="$CC" # Let the user override the test.
2789else 3197else
2790as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3198as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2791for as_dir in $PATH 3199for as_dir in $PATH
2792do 3200do
2793 IFS=$as_save_IFS 3201 IFS=$as_save_IFS
2794 test -z "$as_dir" && as_dir=. 3202 case $as_dir in #(((
3203 '') as_dir=./ ;;
3204 */) ;;
3205 *) as_dir=$as_dir/ ;;
3206 esac
2795 for ac_exec_ext in '' $ac_executable_extensions; do 3207 for ac_exec_ext in '' $ac_executable_extensions; do
2796 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3208 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2797 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3209 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2798 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3210 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2799 break 2 3211 break 2
2800 fi 3212 fi
2801done 3213done
2802 done 3214 done
2803IFS=$as_save_IFS 3215IFS=$as_save_IFS
2804 3216
2805fi 3217fi
2806fi 3218fi
2807CC=$ac_cv_prog_CC 3219CC=$ac_cv_prog_CC
2808if test -n "$CC"; then 3220if test -n "$CC"; then
2809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3221 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2810$as_echo "$CC" >&6; } 3222printf "%s\n" "$CC" >&6; }
2811else 3223else
2812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3224 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2813$as_echo "no" >&6; } 3225printf "%s\n" "no" >&6; }
2814fi 3226fi
2815 3227
2816 3228
2817fi 3229fi
2818if test -z "$ac_cv_prog_CC"; then 3230if test -z "$ac_cv_prog_CC"; then
2819 ac_ct_CC=$CC 3231 ac_ct_CC=$CC
2820 # Extract the first word of "gcc", so it can be a program name with args. 3232 # Extract the first word of "gcc", so it can be a program name with args.
2821set dummy gcc; ac_word=$2 3233set dummy gcc; ac_word=$2
2822{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3234{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2823$as_echo_n "checking for $ac_word... " >&6; } 3235printf %s "checking for $ac_word... " >&6; }
2824if ${ac_cv_prog_ac_ct_CC+:} false; then : 3236if test ${ac_cv_prog_ac_ct_CC+y}
2825 $as_echo_n "(cached) " >&6 3237then :
2826else 3238 printf %s "(cached) " >&6
3239else $as_nop
2827 if test -n "$ac_ct_CC"; then 3240 if test -n "$ac_ct_CC"; then
2828 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3241 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2829else 3242else
2830as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3243as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2831for as_dir in $PATH 3244for as_dir in $PATH
2832do 3245do
2833 IFS=$as_save_IFS 3246 IFS=$as_save_IFS
2834 test -z "$as_dir" && as_dir=. 3247 case $as_dir in #(((
3248 '') as_dir=./ ;;
3249 */) ;;
3250 *) as_dir=$as_dir/ ;;
3251 esac
2835 for ac_exec_ext in '' $ac_executable_extensions; do 3252 for ac_exec_ext in '' $ac_executable_extensions; do
2836 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3253 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2837 ac_cv_prog_ac_ct_CC="gcc" 3254 ac_cv_prog_ac_ct_CC="gcc"
2838 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3255 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2839 break 2 3256 break 2
2840 fi 3257 fi
2841done 3258done
2842 done 3259 done
2843IFS=$as_save_IFS 3260IFS=$as_save_IFS
2844 3261
2845fi 3262fi
2846fi 3263fi
2847ac_ct_CC=$ac_cv_prog_ac_ct_CC 3264ac_ct_CC=$ac_cv_prog_ac_ct_CC
2848if test -n "$ac_ct_CC"; then 3265if test -n "$ac_ct_CC"; then
2849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3266 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2850$as_echo "$ac_ct_CC" >&6; } 3267printf "%s\n" "$ac_ct_CC" >&6; }
2851else 3268else
2852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3269 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2853$as_echo "no" >&6; } 3270printf "%s\n" "no" >&6; }
2854fi 3271fi
2855 3272
2856 if test "x$ac_ct_CC" = x; then 3273 if test "x$ac_ct_CC" = x; then
2857 CC="" 3274 CC=""
2858 else 3275 else
2859 case $cross_compiling:$ac_tool_warned in 3276 case $cross_compiling:$ac_tool_warned in
2860yes:) 3277yes:)
2861{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3278{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2862$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3279printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2863ac_tool_warned=yes ;; 3280ac_tool_warned=yes ;;
2864esac 3281esac
2865 CC=$ac_ct_CC 3282 CC=$ac_ct_CC
2866 fi 3283 fi
2867else 3284else
… …
2870 3287
2871if test -z "$CC"; then 3288if test -z "$CC"; then
2872 if test -n "$ac_tool_prefix"; then 3289 if test -n "$ac_tool_prefix"; then
2873 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3290 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2874set dummy ${ac_tool_prefix}cc; ac_word=$2 3291set dummy ${ac_tool_prefix}cc; ac_word=$2
2875{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3292{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2876$as_echo_n "checking for $ac_word... " >&6; } 3293printf %s "checking for $ac_word... " >&6; }
2877if ${ac_cv_prog_CC+:} false; then : 3294if test ${ac_cv_prog_CC+y}
2878 $as_echo_n "(cached) " >&6 3295then :
2879else 3296 printf %s "(cached) " >&6
3297else $as_nop
2880 if test -n "$CC"; then 3298 if test -n "$CC"; then
2881 ac_cv_prog_CC="$CC" # Let the user override the test. 3299 ac_cv_prog_CC="$CC" # Let the user override the test.
2882else 3300else
2883as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3301as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2884for as_dir in $PATH 3302for as_dir in $PATH
2885do 3303do
2886 IFS=$as_save_IFS 3304 IFS=$as_save_IFS
2887 test -z "$as_dir" && as_dir=. 3305 case $as_dir in #(((
3306 '') as_dir=./ ;;
3307 */) ;;
3308 *) as_dir=$as_dir/ ;;
3309 esac
2888 for ac_exec_ext in '' $ac_executable_extensions; do 3310 for ac_exec_ext in '' $ac_executable_extensions; do
2889 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3311 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2890 ac_cv_prog_CC="${ac_tool_prefix}cc" 3312 ac_cv_prog_CC="${ac_tool_prefix}cc"
2891 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3313 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2892 break 2 3314 break 2
2893 fi 3315 fi
2894done 3316done
2895 done 3317 done
2896IFS=$as_save_IFS 3318IFS=$as_save_IFS
2897 3319
2898fi 3320fi
2899fi 3321fi
2900CC=$ac_cv_prog_CC 3322CC=$ac_cv_prog_CC
2901if test -n "$CC"; then 3323if test -n "$CC"; then
2902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3324 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2903$as_echo "$CC" >&6; } 3325printf "%s\n" "$CC" >&6; }
2904else 3326else
2905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3327 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2906$as_echo "no" >&6; } 3328printf "%s\n" "no" >&6; }
2907fi 3329fi
2908 3330
2909 3331
2910 fi 3332 fi
2911fi 3333fi
2912if test -z "$CC"; then 3334if test -z "$CC"; then
2913 # Extract the first word of "cc", so it can be a program name with args. 3335 # Extract the first word of "cc", so it can be a program name with args.
2914set dummy cc; ac_word=$2 3336set dummy cc; ac_word=$2
2915{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3337{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2916$as_echo_n "checking for $ac_word... " >&6; } 3338printf %s "checking for $ac_word... " >&6; }
2917if ${ac_cv_prog_CC+:} false; then : 3339if test ${ac_cv_prog_CC+y}
2918 $as_echo_n "(cached) " >&6 3340then :
2919else 3341 printf %s "(cached) " >&6
3342else $as_nop
2920 if test -n "$CC"; then 3343 if test -n "$CC"; then
2921 ac_cv_prog_CC="$CC" # Let the user override the test. 3344 ac_cv_prog_CC="$CC" # Let the user override the test.
2922else 3345else
2923 ac_prog_rejected=no 3346 ac_prog_rejected=no
2924as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3347as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2925for as_dir in $PATH 3348for as_dir in $PATH
2926do 3349do
2927 IFS=$as_save_IFS 3350 IFS=$as_save_IFS
2928 test -z "$as_dir" && as_dir=. 3351 case $as_dir in #(((
3352 '') as_dir=./ ;;
3353 */) ;;
3354 *) as_dir=$as_dir/ ;;
3355 esac
2929 for ac_exec_ext in '' $ac_executable_extensions; do 3356 for ac_exec_ext in '' $ac_executable_extensions; do
2930 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3357 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2931 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3358 if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2932 ac_prog_rejected=yes 3359 ac_prog_rejected=yes
2933 continue 3360 continue
2934 fi 3361 fi
2935 ac_cv_prog_CC="cc" 3362 ac_cv_prog_CC="cc"
2936 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3363 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2937 break 2 3364 break 2
2938 fi 3365 fi
2939done 3366done
2940 done 3367 done
2941IFS=$as_save_IFS 3368IFS=$as_save_IFS
… …
2947 if test $# != 0; then 3374 if test $# != 0; then
2948 # We chose a different compiler from the bogus one. 3375 # We chose a different compiler from the bogus one.
2949 # However, it has the same basename, so the bogon will be chosen 3376 # However, it has the same basename, so the bogon will be chosen
2950 # first if we set CC to just the basename; use the full file name. 3377 # first if we set CC to just the basename; use the full file name.
2951 shift 3378 shift
2952 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3379 ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
2953 fi 3380 fi
2954fi 3381fi
2955fi 3382fi
2956fi 3383fi
2957CC=$ac_cv_prog_CC 3384CC=$ac_cv_prog_CC
2958if test -n "$CC"; then 3385if test -n "$CC"; then
2959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3386 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2960$as_echo "$CC" >&6; } 3387printf "%s\n" "$CC" >&6; }
2961else 3388else
2962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3389 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2963$as_echo "no" >&6; } 3390printf "%s\n" "no" >&6; }
2964fi 3391fi
2965 3392
2966 3393
2967fi 3394fi
2968if test -z "$CC"; then 3395if test -z "$CC"; then
2969 if test -n "$ac_tool_prefix"; then 3396 if test -n "$ac_tool_prefix"; then
2970 for ac_prog in cl.exe 3397 for ac_prog in cl.exe
2971 do 3398 do
2972 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3399 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2973set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3400set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2974{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3401{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2975$as_echo_n "checking for $ac_word... " >&6; } 3402printf %s "checking for $ac_word... " >&6; }
2976if ${ac_cv_prog_CC+:} false; then : 3403if test ${ac_cv_prog_CC+y}
2977 $as_echo_n "(cached) " >&6 3404then :
2978else 3405 printf %s "(cached) " >&6
3406else $as_nop
2979 if test -n "$CC"; then 3407 if test -n "$CC"; then
2980 ac_cv_prog_CC="$CC" # Let the user override the test. 3408 ac_cv_prog_CC="$CC" # Let the user override the test.
2981else 3409else
2982as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3410as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2983for as_dir in $PATH 3411for as_dir in $PATH
2984do 3412do
2985 IFS=$as_save_IFS 3413 IFS=$as_save_IFS
2986 test -z "$as_dir" && as_dir=. 3414 case $as_dir in #(((
3415 '') as_dir=./ ;;
3416 */) ;;
3417 *) as_dir=$as_dir/ ;;
3418 esac
2987 for ac_exec_ext in '' $ac_executable_extensions; do 3419 for ac_exec_ext in '' $ac_executable_extensions; do
2988 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3420 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2989 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3421 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2990 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3422 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2991 break 2 3423 break 2
2992 fi 3424 fi
2993done 3425done
2994 done 3426 done
2995IFS=$as_save_IFS 3427IFS=$as_save_IFS
2996 3428
2997fi 3429fi
2998fi 3430fi
2999CC=$ac_cv_prog_CC 3431CC=$ac_cv_prog_CC
3000if test -n "$CC"; then 3432if test -n "$CC"; then
3001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3433 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3002$as_echo "$CC" >&6; } 3434printf "%s\n" "$CC" >&6; }
3003else 3435else
3004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3436 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3005$as_echo "no" >&6; } 3437printf "%s\n" "no" >&6; }
3006fi 3438fi
3007 3439
3008 3440
3009 test -n "$CC" && break 3441 test -n "$CC" && break
3010 done 3442 done
… …
3013 ac_ct_CC=$CC 3445 ac_ct_CC=$CC
3014 for ac_prog in cl.exe 3446 for ac_prog in cl.exe
3015do 3447do
3016 # Extract the first word of "$ac_prog", so it can be a program name with args. 3448 # Extract the first word of "$ac_prog", so it can be a program name with args.
3017set dummy $ac_prog; ac_word=$2 3449set dummy $ac_prog; ac_word=$2
3018{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3450{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3019$as_echo_n "checking for $ac_word... " >&6; } 3451printf %s "checking for $ac_word... " >&6; }
3020if ${ac_cv_prog_ac_ct_CC+:} false; then : 3452if test ${ac_cv_prog_ac_ct_CC+y}
3021 $as_echo_n "(cached) " >&6 3453then :
3022else 3454 printf %s "(cached) " >&6
3455else $as_nop
3023 if test -n "$ac_ct_CC"; then 3456 if test -n "$ac_ct_CC"; then
3024 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3457 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3025else 3458else
3026as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3459as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3027for as_dir in $PATH 3460for as_dir in $PATH
3028do 3461do
3029 IFS=$as_save_IFS 3462 IFS=$as_save_IFS
3030 test -z "$as_dir" && as_dir=. 3463 case $as_dir in #(((
3464 '') as_dir=./ ;;
3465 */) ;;
3466 *) as_dir=$as_dir/ ;;
3467 esac
3031 for ac_exec_ext in '' $ac_executable_extensions; do 3468 for ac_exec_ext in '' $ac_executable_extensions; do
3032 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3469 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3033 ac_cv_prog_ac_ct_CC="$ac_prog" 3470 ac_cv_prog_ac_ct_CC="$ac_prog"
3034 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3471 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3035 break 2 3472 break 2
3036 fi 3473 fi
3037done 3474done
3038 done 3475 done
3039IFS=$as_save_IFS 3476IFS=$as_save_IFS
3040 3477
3041fi 3478fi
3042fi 3479fi
3043ac_ct_CC=$ac_cv_prog_ac_ct_CC 3480ac_ct_CC=$ac_cv_prog_ac_ct_CC
3044if test -n "$ac_ct_CC"; then 3481if test -n "$ac_ct_CC"; then
3045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3482 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3046$as_echo "$ac_ct_CC" >&6; } 3483printf "%s\n" "$ac_ct_CC" >&6; }
3047else 3484else
3048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3485 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3049$as_echo "no" >&6; } 3486printf "%s\n" "no" >&6; }
3050fi 3487fi
3051 3488
3052 3489
3053 test -n "$ac_ct_CC" && break 3490 test -n "$ac_ct_CC" && break
3054done 3491done
… …
3056 if test "x$ac_ct_CC" = x; then 3493 if test "x$ac_ct_CC" = x; then
3057 CC="" 3494 CC=""
3058 else 3495 else
3059 case $cross_compiling:$ac_tool_warned in 3496 case $cross_compiling:$ac_tool_warned in
3060yes:) 3497yes:)
3061{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3498{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3062$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3499printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3063ac_tool_warned=yes ;; 3500ac_tool_warned=yes ;;
3064esac 3501esac
3065 CC=$ac_ct_CC 3502 CC=$ac_ct_CC
3066 fi 3503 fi
3067fi 3504fi
3068 3505
3069fi 3506fi
3507if test -z "$CC"; then
3508 if test -n "$ac_tool_prefix"; then
3509 # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args.
3510set dummy ${ac_tool_prefix}clang; ac_word=$2
3511{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3512printf %s "checking for $ac_word... " >&6; }
3513if test ${ac_cv_prog_CC+y}
3514then :
3515 printf %s "(cached) " >&6
3516else $as_nop
3517 if test -n "$CC"; then
3518 ac_cv_prog_CC="$CC" # Let the user override the test.
3519else
3520as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3521for as_dir in $PATH
3522do
3523 IFS=$as_save_IFS
3524 case $as_dir in #(((
3525 '') as_dir=./ ;;
3526 */) ;;
3527 *) as_dir=$as_dir/ ;;
3528 esac
3529 for ac_exec_ext in '' $ac_executable_extensions; do
3530 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3531 ac_cv_prog_CC="${ac_tool_prefix}clang"
3532 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3533 break 2
3534 fi
3535done
3536 done
3537IFS=$as_save_IFS
3070 3538
3539fi
3540fi
3541CC=$ac_cv_prog_CC
3542if test -n "$CC"; then
3543 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3544printf "%s\n" "$CC" >&6; }
3545else
3546 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3547printf "%s\n" "no" >&6; }
3548fi
3071 3549
3550
3551fi
3552if test -z "$ac_cv_prog_CC"; then
3553 ac_ct_CC=$CC
3554 # Extract the first word of "clang", so it can be a program name with args.
3555set dummy clang; ac_word=$2
3556{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3557printf %s "checking for $ac_word... " >&6; }
3558if test ${ac_cv_prog_ac_ct_CC+y}
3559then :
3560 printf %s "(cached) " >&6
3561else $as_nop
3562 if test -n "$ac_ct_CC"; then
3563 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3564else
3565as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3566for as_dir in $PATH
3567do
3568 IFS=$as_save_IFS
3569 case $as_dir in #(((
3570 '') as_dir=./ ;;
3571 */) ;;
3572 *) as_dir=$as_dir/ ;;
3573 esac
3574 for ac_exec_ext in '' $ac_executable_extensions; do
3575 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3576 ac_cv_prog_ac_ct_CC="clang"
3577 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3578 break 2
3579 fi
3580done
3581 done
3582IFS=$as_save_IFS
3583
3584fi
3585fi
3586ac_ct_CC=$ac_cv_prog_ac_ct_CC
3587if test -n "$ac_ct_CC"; then
3588 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3589printf "%s\n" "$ac_ct_CC" >&6; }
3590else
3591 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3592printf "%s\n" "no" >&6; }
3593fi
3594
3595 if test "x$ac_ct_CC" = x; then
3596 CC=""
3597 else
3598 case $cross_compiling:$ac_tool_warned in
3599yes:)
3600{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3601printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3602ac_tool_warned=yes ;;
3603esac
3604 CC=$ac_ct_CC
3605 fi
3606else
3607 CC="$ac_cv_prog_CC"
3608fi
3609
3610fi
3611
3612
3072test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3613test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3073$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3614printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3074as_fn_error $? "no acceptable C compiler found in \$PATH 3615as_fn_error $? "no acceptable C compiler found in \$PATH
3075See \`config.log' for more details" "$LINENO" 5; } 3616See \`config.log' for more details" "$LINENO" 5; }
3076 3617
3077# Provide some information about the compiler. 3618# Provide some information about the compiler.
3078$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3619printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3079set X $ac_compile 3620set X $ac_compile
3080ac_compiler=$2 3621ac_compiler=$2
3081for ac_option in --version -v -V -qversion; do 3622for ac_option in --version -v -V -qversion -version; do
3082 { { ac_try="$ac_compiler $ac_option >&5" 3623 { { ac_try="$ac_compiler $ac_option >&5"
3083case "(($ac_try" in 3624case "(($ac_try" in
3084 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3625 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3085 *) ac_try_echo=$ac_try;; 3626 *) ac_try_echo=$ac_try;;
3086esac 3627esac
3087eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3628eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3088$as_echo "$ac_try_echo"; } >&5 3629printf "%s\n" "$ac_try_echo"; } >&5
3089 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3630 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3090 ac_status=$? 3631 ac_status=$?
3091 if test -s conftest.err; then 3632 if test -s conftest.err; then
3092 sed '10a\ 3633 sed '10a\
3093... rest of stderr output deleted ... 3634... rest of stderr output deleted ...
3094 10q' conftest.err >conftest.er1 3635 10q' conftest.err >conftest.er1
3095 cat conftest.er1 >&5 3636 cat conftest.er1 >&5
3096 fi 3637 fi
3097 rm -f conftest.er1 conftest.err 3638 rm -f conftest.er1 conftest.err
3098 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3639 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3099 test $ac_status = 0; } 3640 test $ac_status = 0; }
3100done 3641done
3101 3642
3102cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3643cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3103/* end confdefs.h. */ 3644/* end confdefs.h. */
3104 3645
3105int 3646int
3106main () 3647main (void)
3107{ 3648{
3108 3649
3109 ; 3650 ;
3110 return 0; 3651 return 0;
3111} 3652}
… …
3113ac_clean_files_save=$ac_clean_files 3654ac_clean_files_save=$ac_clean_files
3114ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3655ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3115# Try to create an executable without -o first, disregard a.out. 3656# Try to create an executable without -o first, disregard a.out.
3116# It will help us diagnose broken compilers, and finding out an intuition 3657# It will help us diagnose broken compilers, and finding out an intuition
3117# of exeext. 3658# of exeext.
3118{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3659{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3119$as_echo_n "checking whether the C compiler works... " >&6; } 3660printf %s "checking whether the C compiler works... " >&6; }
3120ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3661ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3121 3662
3122# The possible output files: 3663# The possible output files:
3123ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3664ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3124 3665
3125ac_rmfiles= 3666ac_rmfiles=
… …
3136case "(($ac_try" in 3677case "(($ac_try" in
3137 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3678 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3138 *) ac_try_echo=$ac_try;; 3679 *) ac_try_echo=$ac_try;;
3139esac 3680esac
3140eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3681eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3141$as_echo "$ac_try_echo"; } >&5 3682printf "%s\n" "$ac_try_echo"; } >&5
3142 (eval "$ac_link_default") 2>&5 3683 (eval "$ac_link_default") 2>&5
3143 ac_status=$? 3684 ac_status=$?
3144 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3685 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3145 test $ac_status = 0; }; then : 3686 test $ac_status = 0; }
3687then :
3146 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3688 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3147# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3689# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3148# in a Makefile. We should not override ac_cv_exeext if it was cached, 3690# in a Makefile. We should not override ac_cv_exeext if it was cached,
3149# so that the user can short-circuit this test for compilers unknown to 3691# so that the user can short-circuit this test for compilers unknown to
3150# Autoconf. 3692# Autoconf.
… …
3157 [ab].out ) 3699 [ab].out )
3158 # We found the default executable, but exeext='' is most 3700 # We found the default executable, but exeext='' is most
3159 # certainly right. 3701 # certainly right.
3160 break;; 3702 break;;
3161 *.* ) 3703 *.* )
3162 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3704 if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no;
3163 then :; else 3705 then :; else
3164 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3706 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3165 fi 3707 fi
3166 # We set ac_cv_exeext here because the later test for it is not 3708 # We set ac_cv_exeext here because the later test for it is not
3167 # safe: cross compilers may not add the suffix if given an `-o' 3709 # safe: cross compilers may not add the suffix if given an `-o'
… …
3173 break;; 3715 break;;
3174 esac 3716 esac
3175done 3717done
3176test "$ac_cv_exeext" = no && ac_cv_exeext= 3718test "$ac_cv_exeext" = no && ac_cv_exeext=
3177 3719
3178else 3720else $as_nop
3179 ac_file='' 3721 ac_file=''
3180fi 3722fi
3181if test -z "$ac_file"; then : 3723if test -z "$ac_file"
3724then :
3182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3725 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3183$as_echo "no" >&6; } 3726printf "%s\n" "no" >&6; }
3184$as_echo "$as_me: failed program was:" >&5 3727printf "%s\n" "$as_me: failed program was:" >&5
3185sed 's/^/| /' conftest.$ac_ext >&5 3728sed 's/^/| /' conftest.$ac_ext >&5
3186 3729
3187{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3730{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3188$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3731printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3189as_fn_error 77 "C compiler cannot create executables 3732as_fn_error 77 "C compiler cannot create executables
3190See \`config.log' for more details" "$LINENO" 5; } 3733See \`config.log' for more details" "$LINENO" 5; }
3191else 3734else $as_nop
3192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3735 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3193$as_echo "yes" >&6; } 3736printf "%s\n" "yes" >&6; }
3194fi 3737fi
3195{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3738{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3196$as_echo_n "checking for C compiler default output file name... " >&6; } 3739printf %s "checking for C compiler default output file name... " >&6; }
3197{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3740{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3198$as_echo "$ac_file" >&6; } 3741printf "%s\n" "$ac_file" >&6; }
3199ac_exeext=$ac_cv_exeext 3742ac_exeext=$ac_cv_exeext
3200 3743
3201rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3744rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3202ac_clean_files=$ac_clean_files_save 3745ac_clean_files=$ac_clean_files_save
3203{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3746{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3204$as_echo_n "checking for suffix of executables... " >&6; } 3747printf %s "checking for suffix of executables... " >&6; }
3205if { { ac_try="$ac_link" 3748if { { ac_try="$ac_link"
3206case "(($ac_try" in 3749case "(($ac_try" in
3207 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3750 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3208 *) ac_try_echo=$ac_try;; 3751 *) ac_try_echo=$ac_try;;
3209esac 3752esac
3210eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3753eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3211$as_echo "$ac_try_echo"; } >&5 3754printf "%s\n" "$ac_try_echo"; } >&5
3212 (eval "$ac_link") 2>&5 3755 (eval "$ac_link") 2>&5
3213 ac_status=$? 3756 ac_status=$?
3214 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3757 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3215 test $ac_status = 0; }; then : 3758 test $ac_status = 0; }
3759then :
3216 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3760 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3217# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3761# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3218# work properly (i.e., refer to `conftest.exe'), while it won't with 3762# work properly (i.e., refer to `conftest.exe'), while it won't with
3219# `rm'. 3763# `rm'.
3220for ac_file in conftest.exe conftest conftest.*; do 3764for ac_file in conftest.exe conftest conftest.*; do
… …
3224 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3768 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3225 break;; 3769 break;;
3226 * ) break;; 3770 * ) break;;
3227 esac 3771 esac
3228done 3772done
3229else 3773else $as_nop
3230 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3774 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3231$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3775printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3232as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3776as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3233See \`config.log' for more details" "$LINENO" 5; } 3777See \`config.log' for more details" "$LINENO" 5; }
3234fi 3778fi
3235rm -f conftest conftest$ac_cv_exeext 3779rm -f conftest conftest$ac_cv_exeext
3236{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3780{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3237$as_echo "$ac_cv_exeext" >&6; } 3781printf "%s\n" "$ac_cv_exeext" >&6; }
3238 3782
3239rm -f conftest.$ac_ext 3783rm -f conftest.$ac_ext
3240EXEEXT=$ac_cv_exeext 3784EXEEXT=$ac_cv_exeext
3241ac_exeext=$EXEEXT 3785ac_exeext=$EXEEXT
3242cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3786cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3243/* end confdefs.h. */ 3787/* end confdefs.h. */
3244#include <stdio.h> 3788#include <stdio.h>
3245int 3789int
3246main () 3790main (void)
3247{ 3791{
3248FILE *f = fopen ("conftest.out", "w"); 3792FILE *f = fopen ("conftest.out", "w");
3249 return ferror (f) || fclose (f) != 0; 3793 return ferror (f) || fclose (f) != 0;
3250 3794
3251 ; 3795 ;
… …
3253} 3797}
3254_ACEOF 3798_ACEOF
3255ac_clean_files="$ac_clean_files conftest.out" 3799ac_clean_files="$ac_clean_files conftest.out"
3256# Check that the compiler produces executables we can run. If not, either 3800# Check that the compiler produces executables we can run. If not, either
3257# the compiler is broken, or we cross compile. 3801# the compiler is broken, or we cross compile.
3258{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3802{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3259$as_echo_n "checking whether we are cross compiling... " >&6; } 3803printf %s "checking whether we are cross compiling... " >&6; }
3260if test "$cross_compiling" != yes; then 3804if test "$cross_compiling" != yes; then
3261 { { ac_try="$ac_link" 3805 { { ac_try="$ac_link"
3262case "(($ac_try" in 3806case "(($ac_try" in
3263 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3807 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3264 *) ac_try_echo=$ac_try;; 3808 *) ac_try_echo=$ac_try;;
3265esac 3809esac
3266eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3810eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3267$as_echo "$ac_try_echo"; } >&5 3811printf "%s\n" "$ac_try_echo"; } >&5
3268 (eval "$ac_link") 2>&5 3812 (eval "$ac_link") 2>&5
3269 ac_status=$? 3813 ac_status=$?
3270 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3814 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3271 test $ac_status = 0; } 3815 test $ac_status = 0; }
3272 if { ac_try='./conftest$ac_cv_exeext' 3816 if { ac_try='./conftest$ac_cv_exeext'
3273 { { case "(($ac_try" in 3817 { { case "(($ac_try" in
3274 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3818 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3275 *) ac_try_echo=$ac_try;; 3819 *) ac_try_echo=$ac_try;;
3276esac 3820esac
3277eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3821eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3278$as_echo "$ac_try_echo"; } >&5 3822printf "%s\n" "$ac_try_echo"; } >&5
3279 (eval "$ac_try") 2>&5 3823 (eval "$ac_try") 2>&5
3280 ac_status=$? 3824 ac_status=$?
3281 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3825 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3282 test $ac_status = 0; }; }; then 3826 test $ac_status = 0; }; }; then
3283 cross_compiling=no 3827 cross_compiling=no
3284 else 3828 else
3285 if test "$cross_compiling" = maybe; then 3829 if test "$cross_compiling" = maybe; then
3286 cross_compiling=yes 3830 cross_compiling=yes
3287 else 3831 else
3288 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3832 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3289$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3833printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3290as_fn_error $? "cannot run C compiled programs. 3834as_fn_error 77 "cannot run C compiled programs.
3291If you meant to cross compile, use \`--host'. 3835If you meant to cross compile, use \`--host'.
3292See \`config.log' for more details" "$LINENO" 5; } 3836See \`config.log' for more details" "$LINENO" 5; }
3293 fi 3837 fi
3294 fi 3838 fi
3295fi 3839fi
3296{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3840{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3297$as_echo "$cross_compiling" >&6; } 3841printf "%s\n" "$cross_compiling" >&6; }
3298 3842
3299rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3843rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3300ac_clean_files=$ac_clean_files_save 3844ac_clean_files=$ac_clean_files_save
3301{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3845{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3302$as_echo_n "checking for suffix of object files... " >&6; } 3846printf %s "checking for suffix of object files... " >&6; }
3303if ${ac_cv_objext+:} false; then : 3847if test ${ac_cv_objext+y}
3304 $as_echo_n "(cached) " >&6 3848then :
3305else 3849 printf %s "(cached) " >&6
3850else $as_nop
3306 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3851 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3307/* end confdefs.h. */ 3852/* end confdefs.h. */
3308 3853
3309int 3854int
3310main () 3855main (void)
3311{ 3856{
3312 3857
3313 ; 3858 ;
3314 return 0; 3859 return 0;
3315} 3860}
… …
3319case "(($ac_try" in 3864case "(($ac_try" in
3320 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3865 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3321 *) ac_try_echo=$ac_try;; 3866 *) ac_try_echo=$ac_try;;
3322esac 3867esac
3323eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3868eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3324$as_echo "$ac_try_echo"; } >&5 3869printf "%s\n" "$ac_try_echo"; } >&5
3325 (eval "$ac_compile") 2>&5 3870 (eval "$ac_compile") 2>&5
3326 ac_status=$? 3871 ac_status=$?
3327 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3872 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3328 test $ac_status = 0; }; then : 3873 test $ac_status = 0; }
3874then :
3329 for ac_file in conftest.o conftest.obj conftest.*; do 3875 for ac_file in conftest.o conftest.obj conftest.*; do
3330 test -f "$ac_file" || continue; 3876 test -f "$ac_file" || continue;
3331 case $ac_file in 3877 case $ac_file in
3332 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3878 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3333 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3879 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3334 break;; 3880 break;;
3335 esac 3881 esac
3336done 3882done
3337else 3883else $as_nop
3338 $as_echo "$as_me: failed program was:" >&5 3884 printf "%s\n" "$as_me: failed program was:" >&5
3339sed 's/^/| /' conftest.$ac_ext >&5 3885sed 's/^/| /' conftest.$ac_ext >&5
3340 3886
3341{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3887{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3342$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3888printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3343as_fn_error $? "cannot compute suffix of object files: cannot compile 3889as_fn_error $? "cannot compute suffix of object files: cannot compile
3344See \`config.log' for more details" "$LINENO" 5; } 3890See \`config.log' for more details" "$LINENO" 5; }
3345fi 3891fi
3346rm -f conftest.$ac_cv_objext conftest.$ac_ext 3892rm -f conftest.$ac_cv_objext conftest.$ac_ext
3347fi 3893fi
3348{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3894{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3349$as_echo "$ac_cv_objext" >&6; } 3895printf "%s\n" "$ac_cv_objext" >&6; }
3350OBJEXT=$ac_cv_objext 3896OBJEXT=$ac_cv_objext
3351ac_objext=$OBJEXT 3897ac_objext=$OBJEXT
3352{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3898{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5
3353$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3899printf %s "checking whether the compiler supports GNU C... " >&6; }
3354if ${ac_cv_c_compiler_gnu+:} false; then : 3900if test ${ac_cv_c_compiler_gnu+y}
3355 $as_echo_n "(cached) " >&6 3901then :
3356else 3902 printf %s "(cached) " >&6
3903else $as_nop
3357 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3904 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3358/* end confdefs.h. */ 3905/* end confdefs.h. */
3359 3906
3360int 3907int
3361main () 3908main (void)
3362{ 3909{
3363#ifndef __GNUC__ 3910#ifndef __GNUC__
3364 choke me 3911 choke me
3365#endif 3912#endif
3366 3913
3367 ; 3914 ;
3368 return 0; 3915 return 0;
3369} 3916}
3370_ACEOF 3917_ACEOF
3371if ac_fn_c_try_compile "$LINENO"; then : 3918if ac_fn_c_try_compile "$LINENO"
3919then :
3372 ac_compiler_gnu=yes 3920 ac_compiler_gnu=yes
3373else 3921else $as_nop
3374 ac_compiler_gnu=no 3922 ac_compiler_gnu=no
3375fi 3923fi
3376rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3924rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3377ac_cv_c_compiler_gnu=$ac_compiler_gnu 3925ac_cv_c_compiler_gnu=$ac_compiler_gnu
3378 3926
3379fi 3927fi
3380{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3928{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3381$as_echo "$ac_cv_c_compiler_gnu" >&6; } 3929printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; }
3930ac_compiler_gnu=$ac_cv_c_compiler_gnu
3931
3382if test $ac_compiler_gnu = yes; then 3932if test $ac_compiler_gnu = yes; then
3383 GCC=yes 3933 GCC=yes
3384else 3934else
3385 GCC= 3935 GCC=
3386fi 3936fi
3387ac_test_CFLAGS=${CFLAGS+set} 3937ac_test_CFLAGS=${CFLAGS+y}
3388ac_save_CFLAGS=$CFLAGS 3938ac_save_CFLAGS=$CFLAGS
3389{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3939{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3390$as_echo_n "checking whether $CC accepts -g... " >&6; } 3940printf %s "checking whether $CC accepts -g... " >&6; }
3391if ${ac_cv_prog_cc_g+:} false; then : 3941if test ${ac_cv_prog_cc_g+y}
3392 $as_echo_n "(cached) " >&6 3942then :
3393else 3943 printf %s "(cached) " >&6
3944else $as_nop
3394 ac_save_c_werror_flag=$ac_c_werror_flag 3945 ac_save_c_werror_flag=$ac_c_werror_flag
3395 ac_c_werror_flag=yes 3946 ac_c_werror_flag=yes
3396 ac_cv_prog_cc_g=no 3947 ac_cv_prog_cc_g=no
3397 CFLAGS="-g" 3948 CFLAGS="-g"
3398 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3949 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3399/* end confdefs.h. */ 3950/* end confdefs.h. */
3400 3951
3401int 3952int
3402main () 3953main (void)
3403{ 3954{
3404 3955
3405 ; 3956 ;
3406 return 0; 3957 return 0;
3407} 3958}
3408_ACEOF 3959_ACEOF
3409if ac_fn_c_try_compile "$LINENO"; then : 3960if ac_fn_c_try_compile "$LINENO"
3961then :
3410 ac_cv_prog_cc_g=yes 3962 ac_cv_prog_cc_g=yes
3411else 3963else $as_nop
3412 CFLAGS="" 3964 CFLAGS=""
3413 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3965 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3414/* end confdefs.h. */ 3966/* end confdefs.h. */
3415 3967
3416int 3968int
3417main () 3969main (void)
3418{ 3970{
3419 3971
3420 ; 3972 ;
3421 return 0; 3973 return 0;
3422} 3974}
3423_ACEOF 3975_ACEOF
3424if ac_fn_c_try_compile "$LINENO"; then : 3976if ac_fn_c_try_compile "$LINENO"
3977then :
3425 3978
3426else 3979else $as_nop
3427 ac_c_werror_flag=$ac_save_c_werror_flag 3980 ac_c_werror_flag=$ac_save_c_werror_flag
3428 CFLAGS="-g" 3981 CFLAGS="-g"
3429 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3982 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3430/* end confdefs.h. */ 3983/* end confdefs.h. */
3431 3984
3432int 3985int
3433main () 3986main (void)
3434{ 3987{
3435 3988
3436 ; 3989 ;
3437 return 0; 3990 return 0;
3438} 3991}
3439_ACEOF 3992_ACEOF
3440if ac_fn_c_try_compile "$LINENO"; then : 3993if ac_fn_c_try_compile "$LINENO"
3994then :
3441 ac_cv_prog_cc_g=yes 3995 ac_cv_prog_cc_g=yes
3442fi 3996fi
3443rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3997rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3444fi 3998fi
3445rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3999rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3446fi 4000fi
3447rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4001rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3448 ac_c_werror_flag=$ac_save_c_werror_flag 4002 ac_c_werror_flag=$ac_save_c_werror_flag
3449fi 4003fi
3450{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 4004{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3451$as_echo "$ac_cv_prog_cc_g" >&6; } 4005printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
3452if test "$ac_test_CFLAGS" = set; then 4006if test $ac_test_CFLAGS; then
3453 CFLAGS=$ac_save_CFLAGS 4007 CFLAGS=$ac_save_CFLAGS
3454elif test $ac_cv_prog_cc_g = yes; then 4008elif test $ac_cv_prog_cc_g = yes; then
3455 if test "$GCC" = yes; then 4009 if test "$GCC" = yes; then
3456 CFLAGS="-g -O2" 4010 CFLAGS="-g -O2"
3457 else 4011 else
… …
3462 CFLAGS="-O2" 4016 CFLAGS="-O2"
3463 else 4017 else
3464 CFLAGS= 4018 CFLAGS=
3465 fi 4019 fi
3466fi 4020fi
4021ac_prog_cc_stdc=no
4022if test x$ac_prog_cc_stdc = xno
4023then :
4024 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
4025printf %s "checking for $CC option to enable C11 features... " >&6; }
4026if test ${ac_cv_prog_cc_c11+y}
4027then :
4028 printf %s "(cached) " >&6
4029else $as_nop
4030 ac_cv_prog_cc_c11=no
4031ac_save_CC=$CC
4032cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4033/* end confdefs.h. */
4034$ac_c_conftest_c11_program
4035_ACEOF
4036for ac_arg in '' -std=gnu11
4037do
4038 CC="$ac_save_CC $ac_arg"
4039 if ac_fn_c_try_compile "$LINENO"
4040then :
4041 ac_cv_prog_cc_c11=$ac_arg
4042fi
4043rm -f core conftest.err conftest.$ac_objext conftest.beam
4044 test "x$ac_cv_prog_cc_c11" != "xno" && break
4045done
4046rm -f conftest.$ac_ext
4047CC=$ac_save_CC
4048fi
4049
4050if test "x$ac_cv_prog_cc_c11" = xno
4051then :
4052 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4053printf "%s\n" "unsupported" >&6; }
4054else $as_nop
4055 if test "x$ac_cv_prog_cc_c11" = x
4056then :
4057 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4058printf "%s\n" "none needed" >&6; }
4059else $as_nop
4060 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
4061printf "%s\n" "$ac_cv_prog_cc_c11" >&6; }
4062 CC="$CC $ac_cv_prog_cc_c11"
4063fi
4064 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
4065 ac_prog_cc_stdc=c11
4066fi
4067fi
4068if test x$ac_prog_cc_stdc = xno
4069then :
4070 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
4071printf %s "checking for $CC option to enable C99 features... " >&6; }
4072if test ${ac_cv_prog_cc_c99+y}
4073then :
4074 printf %s "(cached) " >&6
4075else $as_nop
4076 ac_cv_prog_cc_c99=no
4077ac_save_CC=$CC
4078cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4079/* end confdefs.h. */
4080$ac_c_conftest_c99_program
4081_ACEOF
4082for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99=
4083do
4084 CC="$ac_save_CC $ac_arg"
4085 if ac_fn_c_try_compile "$LINENO"
4086then :
4087 ac_cv_prog_cc_c99=$ac_arg
4088fi
4089rm -f core conftest.err conftest.$ac_objext conftest.beam
4090 test "x$ac_cv_prog_cc_c99" != "xno" && break
4091done
4092rm -f conftest.$ac_ext
4093CC=$ac_save_CC
4094fi
4095
4096if test "x$ac_cv_prog_cc_c99" = xno
4097then :
4098 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4099printf "%s\n" "unsupported" >&6; }
4100else $as_nop
4101 if test "x$ac_cv_prog_cc_c99" = x
4102then :
4103 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4104printf "%s\n" "none needed" >&6; }
4105else $as_nop
4106 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
4107printf "%s\n" "$ac_cv_prog_cc_c99" >&6; }
4108 CC="$CC $ac_cv_prog_cc_c99"
4109fi
4110 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
4111 ac_prog_cc_stdc=c99
4112fi
4113fi
4114if test x$ac_prog_cc_stdc = xno
4115then :
3467{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 4116 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5
3468$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 4117printf %s "checking for $CC option to enable C89 features... " >&6; }
3469if ${ac_cv_prog_cc_c89+:} false; then : 4118if test ${ac_cv_prog_cc_c89+y}
3470 $as_echo_n "(cached) " >&6 4119then :
3471else 4120 printf %s "(cached) " >&6
4121else $as_nop
3472 ac_cv_prog_cc_c89=no 4122 ac_cv_prog_cc_c89=no
3473ac_save_CC=$CC 4123ac_save_CC=$CC
3474cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4124cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3475/* end confdefs.h. */ 4125/* end confdefs.h. */
3476#include <stdarg.h> 4126$ac_c_conftest_c89_program
3477#include <stdio.h>
3478struct stat;
3479/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3480struct buf { int x; };
3481FILE * (*rcsopen) (struct buf *, struct stat *, int);
3482static char *e (p, i)
3483 char **p;
3484 int i;
3485{
3486 return p[i];
3487}
3488static char *f (char * (*g) (char **, int), char **p, ...)
3489{
3490 char *s;
3491 va_list v;
3492 va_start (v,p);
3493 s = g (p, va_arg (v,int));
3494 va_end (v);
3495 return s;
3496}
3497
3498/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3499 function prototypes and stuff, but not '\xHH' hex character constants.
3500 These don't provoke an error unfortunately, instead are silently treated
3501 as 'x'. The following induces an error, until -std is added to get
3502 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3503 array size at least. It's necessary to write '\x00'==0 to get something
3504 that's true only with -std. */
3505int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3506
3507/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3508 inside strings and character constants. */
3509#define FOO(x) 'x'
3510int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3511
3512int test (int i, double x);
3513struct s1 {int (*f) (int a);};
3514struct s2 {int (*f) (double a);};
3515int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3516int argc;
3517char **argv;
3518int
3519main ()
3520{
3521return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3522 ;
3523 return 0;
3524}
3525_ACEOF 4127_ACEOF
3526for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 4128for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3527 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3528do 4129do
3529 CC="$ac_save_CC $ac_arg" 4130 CC="$ac_save_CC $ac_arg"
3530 if ac_fn_c_try_compile "$LINENO"; then : 4131 if ac_fn_c_try_compile "$LINENO"
4132then :
3531 ac_cv_prog_cc_c89=$ac_arg 4133 ac_cv_prog_cc_c89=$ac_arg
3532fi 4134fi
3533rm -f core conftest.err conftest.$ac_objext 4135rm -f core conftest.err conftest.$ac_objext conftest.beam
3534 test "x$ac_cv_prog_cc_c89" != "xno" && break 4136 test "x$ac_cv_prog_cc_c89" != "xno" && break
3535done 4137done
3536rm -f conftest.$ac_ext 4138rm -f conftest.$ac_ext
3537CC=$ac_save_CC 4139CC=$ac_save_CC
3538
3539fi 4140fi
3540# AC_CACHE_VAL 4141
3541case "x$ac_cv_prog_cc_c89" in 4142if test "x$ac_cv_prog_cc_c89" = xno
3542 x) 4143then :
3543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3544$as_echo "none needed" >&6; } ;;
3545 xno)
3546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4144 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3547$as_echo "unsupported" >&6; } ;; 4145printf "%s\n" "unsupported" >&6; }
3548 *) 4146else $as_nop
4147 if test "x$ac_cv_prog_cc_c89" = x
4148then :
4149 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4150printf "%s\n" "none needed" >&6; }
4151else $as_nop
4152 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4153printf "%s\n" "$ac_cv_prog_cc_c89" >&6; }
3549 CC="$CC $ac_cv_prog_cc_c89" 4154 CC="$CC $ac_cv_prog_cc_c89"
3550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4155fi
3551$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 4156 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
3552esac 4157 ac_prog_cc_stdc=c89
3553if test "x$ac_cv_prog_cc_c89" != xno; then : 4158fi
3554
3555fi 4159fi
3556 4160
3557ac_ext=c 4161ac_ext=c
3558ac_cpp='$CPP $CPPFLAGS' 4162ac_cpp='$CPP $CPPFLAGS'
3559ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4163ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3560ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4164ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3561ac_compiler_gnu=$ac_cv_c_compiler_gnu 4165ac_compiler_gnu=$ac_cv_c_compiler_gnu
4166
4167
4168
4169
4170
4171
3562 4172
3563ac_ext=cpp 4173ac_ext=cpp
3564ac_cpp='$CXXCPP $CPPFLAGS' 4174ac_cpp='$CXXCPP $CPPFLAGS'
3565ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4175ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3566ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4176ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
… …
3568if test -z "$CXX"; then 4178if test -z "$CXX"; then
3569 if test -n "$CCC"; then 4179 if test -n "$CCC"; then
3570 CXX=$CCC 4180 CXX=$CCC
3571 else 4181 else
3572 if test -n "$ac_tool_prefix"; then 4182 if test -n "$ac_tool_prefix"; then
3573 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC 4183 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
3574 do 4184 do
3575 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4185 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3576set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4186set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3577{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4187{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3578$as_echo_n "checking for $ac_word... " >&6; } 4188printf %s "checking for $ac_word... " >&6; }
3579if ${ac_cv_prog_CXX+:} false; then : 4189if test ${ac_cv_prog_CXX+y}
3580 $as_echo_n "(cached) " >&6 4190then :
3581else 4191 printf %s "(cached) " >&6
4192else $as_nop
3582 if test -n "$CXX"; then 4193 if test -n "$CXX"; then
3583 ac_cv_prog_CXX="$CXX" # Let the user override the test. 4194 ac_cv_prog_CXX="$CXX" # Let the user override the test.
3584else 4195else
3585as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4196as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3586for as_dir in $PATH 4197for as_dir in $PATH
3587do 4198do
3588 IFS=$as_save_IFS 4199 IFS=$as_save_IFS
3589 test -z "$as_dir" && as_dir=. 4200 case $as_dir in #(((
4201 '') as_dir=./ ;;
4202 */) ;;
4203 *) as_dir=$as_dir/ ;;
4204 esac
3590 for ac_exec_ext in '' $ac_executable_extensions; do 4205 for ac_exec_ext in '' $ac_executable_extensions; do
3591 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4206 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3592 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" 4207 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3593 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4208 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3594 break 2 4209 break 2
3595 fi 4210 fi
3596done 4211done
3597 done 4212 done
3598IFS=$as_save_IFS 4213IFS=$as_save_IFS
3599 4214
3600fi 4215fi
3601fi 4216fi
3602CXX=$ac_cv_prog_CXX 4217CXX=$ac_cv_prog_CXX
3603if test -n "$CXX"; then 4218if test -n "$CXX"; then
3604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5 4219 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
3605$as_echo "$CXX" >&6; } 4220printf "%s\n" "$CXX" >&6; }
3606else 4221else
3607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4222 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3608$as_echo "no" >&6; } 4223printf "%s\n" "no" >&6; }
3609fi 4224fi
3610 4225
3611 4226
3612 test -n "$CXX" && break 4227 test -n "$CXX" && break
3613 done 4228 done
3614fi 4229fi
3615if test -z "$CXX"; then 4230if test -z "$CXX"; then
3616 ac_ct_CXX=$CXX 4231 ac_ct_CXX=$CXX
3617 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC 4232 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
3618do 4233do
3619 # Extract the first word of "$ac_prog", so it can be a program name with args. 4234 # Extract the first word of "$ac_prog", so it can be a program name with args.
3620set dummy $ac_prog; ac_word=$2 4235set dummy $ac_prog; ac_word=$2
3621{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4236{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3622$as_echo_n "checking for $ac_word... " >&6; } 4237printf %s "checking for $ac_word... " >&6; }
3623if ${ac_cv_prog_ac_ct_CXX+:} false; then : 4238if test ${ac_cv_prog_ac_ct_CXX+y}
3624 $as_echo_n "(cached) " >&6 4239then :
3625else 4240 printf %s "(cached) " >&6
4241else $as_nop
3626 if test -n "$ac_ct_CXX"; then 4242 if test -n "$ac_ct_CXX"; then
3627 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. 4243 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3628else 4244else
3629as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4245as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3630for as_dir in $PATH 4246for as_dir in $PATH
3631do 4247do
3632 IFS=$as_save_IFS 4248 IFS=$as_save_IFS
3633 test -z "$as_dir" && as_dir=. 4249 case $as_dir in #(((
4250 '') as_dir=./ ;;
4251 */) ;;
4252 *) as_dir=$as_dir/ ;;
4253 esac
3634 for ac_exec_ext in '' $ac_executable_extensions; do 4254 for ac_exec_ext in '' $ac_executable_extensions; do
3635 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4255 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3636 ac_cv_prog_ac_ct_CXX="$ac_prog" 4256 ac_cv_prog_ac_ct_CXX="$ac_prog"
3637 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4257 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3638 break 2 4258 break 2
3639 fi 4259 fi
3640done 4260done
3641 done 4261 done
3642IFS=$as_save_IFS 4262IFS=$as_save_IFS
3643 4263
3644fi 4264fi
3645fi 4265fi
3646ac_ct_CXX=$ac_cv_prog_ac_ct_CXX 4266ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3647if test -n "$ac_ct_CXX"; then 4267if test -n "$ac_ct_CXX"; then
3648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5 4268 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
3649$as_echo "$ac_ct_CXX" >&6; } 4269printf "%s\n" "$ac_ct_CXX" >&6; }
3650else 4270else
3651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4271 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3652$as_echo "no" >&6; } 4272printf "%s\n" "no" >&6; }
3653fi 4273fi
3654 4274
3655 4275
3656 test -n "$ac_ct_CXX" && break 4276 test -n "$ac_ct_CXX" && break
3657done 4277done
… …
3659 if test "x$ac_ct_CXX" = x; then 4279 if test "x$ac_ct_CXX" = x; then
3660 CXX="g++" 4280 CXX="g++"
3661 else 4281 else
3662 case $cross_compiling:$ac_tool_warned in 4282 case $cross_compiling:$ac_tool_warned in
3663yes:) 4283yes:)
3664{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4284{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3665$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4285printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3666ac_tool_warned=yes ;; 4286ac_tool_warned=yes ;;
3667esac 4287esac
3668 CXX=$ac_ct_CXX 4288 CXX=$ac_ct_CXX
3669 fi 4289 fi
3670fi 4290fi
3671 4291
3672 fi 4292 fi
3673fi 4293fi
3674# Provide some information about the compiler. 4294# Provide some information about the compiler.
3675$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5 4295printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
3676set X $ac_compile 4296set X $ac_compile
3677ac_compiler=$2 4297ac_compiler=$2
3678for ac_option in --version -v -V -qversion; do 4298for ac_option in --version -v -V -qversion; do
3679 { { ac_try="$ac_compiler $ac_option >&5" 4299 { { ac_try="$ac_compiler $ac_option >&5"
3680case "(($ac_try" in 4300case "(($ac_try" in
3681 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4301 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3682 *) ac_try_echo=$ac_try;; 4302 *) ac_try_echo=$ac_try;;
3683esac 4303esac
3684eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4304eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3685$as_echo "$ac_try_echo"; } >&5 4305printf "%s\n" "$ac_try_echo"; } >&5
3686 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 4306 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3687 ac_status=$? 4307 ac_status=$?
3688 if test -s conftest.err; then 4308 if test -s conftest.err; then
3689 sed '10a\ 4309 sed '10a\
3690... rest of stderr output deleted ... 4310... rest of stderr output deleted ...
3691 10q' conftest.err >conftest.er1 4311 10q' conftest.err >conftest.er1
3692 cat conftest.er1 >&5 4312 cat conftest.er1 >&5
3693 fi 4313 fi
3694 rm -f conftest.er1 conftest.err 4314 rm -f conftest.er1 conftest.err
3695 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4315 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3696 test $ac_status = 0; } 4316 test $ac_status = 0; }
3697done 4317done
3698 4318
3699{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5 4319{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C++" >&5
3700$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; } 4320printf %s "checking whether the compiler supports GNU C++... " >&6; }
3701if ${ac_cv_cxx_compiler_gnu+:} false; then : 4321if test ${ac_cv_cxx_compiler_gnu+y}
3702 $as_echo_n "(cached) " >&6 4322then :
3703else 4323 printf %s "(cached) " >&6
4324else $as_nop
3704 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4325 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3705/* end confdefs.h. */ 4326/* end confdefs.h. */
3706 4327
3707int 4328int
3708main () 4329main (void)
3709{ 4330{
3710#ifndef __GNUC__ 4331#ifndef __GNUC__
3711 choke me 4332 choke me
3712#endif 4333#endif
3713 4334
3714 ; 4335 ;
3715 return 0; 4336 return 0;
3716} 4337}
3717_ACEOF 4338_ACEOF
3718if ac_fn_cxx_try_compile "$LINENO"; then : 4339if ac_fn_cxx_try_compile "$LINENO"
4340then :
3719 ac_compiler_gnu=yes 4341 ac_compiler_gnu=yes
3720else 4342else $as_nop
3721 ac_compiler_gnu=no 4343 ac_compiler_gnu=no
3722fi 4344fi
3723rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4345rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3724ac_cv_cxx_compiler_gnu=$ac_compiler_gnu 4346ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3725 4347
3726fi 4348fi
3727{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5 4349{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3728$as_echo "$ac_cv_cxx_compiler_gnu" >&6; } 4350printf "%s\n" "$ac_cv_cxx_compiler_gnu" >&6; }
4351ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4352
3729if test $ac_compiler_gnu = yes; then 4353if test $ac_compiler_gnu = yes; then
3730 GXX=yes 4354 GXX=yes
3731else 4355else
3732 GXX= 4356 GXX=
3733fi 4357fi
3734ac_test_CXXFLAGS=${CXXFLAGS+set} 4358ac_test_CXXFLAGS=${CXXFLAGS+y}
3735ac_save_CXXFLAGS=$CXXFLAGS 4359ac_save_CXXFLAGS=$CXXFLAGS
3736{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5 4360{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3737$as_echo_n "checking whether $CXX accepts -g... " >&6; } 4361printf %s "checking whether $CXX accepts -g... " >&6; }
3738if ${ac_cv_prog_cxx_g+:} false; then : 4362if test ${ac_cv_prog_cxx_g+y}
3739 $as_echo_n "(cached) " >&6 4363then :
3740else 4364 printf %s "(cached) " >&6
4365else $as_nop
3741 ac_save_cxx_werror_flag=$ac_cxx_werror_flag 4366 ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3742 ac_cxx_werror_flag=yes 4367 ac_cxx_werror_flag=yes
3743 ac_cv_prog_cxx_g=no 4368 ac_cv_prog_cxx_g=no
3744 CXXFLAGS="-g" 4369 CXXFLAGS="-g"
3745 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4370 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3746/* end confdefs.h. */ 4371/* end confdefs.h. */
3747 4372
3748int 4373int
3749main () 4374main (void)
3750{ 4375{
3751 4376
3752 ; 4377 ;
3753 return 0; 4378 return 0;
3754} 4379}
3755_ACEOF 4380_ACEOF
3756if ac_fn_cxx_try_compile "$LINENO"; then : 4381if ac_fn_cxx_try_compile "$LINENO"
4382then :
3757 ac_cv_prog_cxx_g=yes 4383 ac_cv_prog_cxx_g=yes
3758else 4384else $as_nop
3759 CXXFLAGS="" 4385 CXXFLAGS=""
3760 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4386 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3761/* end confdefs.h. */ 4387/* end confdefs.h. */
3762 4388
3763int 4389int
3764main () 4390main (void)
3765{ 4391{
3766 4392
3767 ; 4393 ;
3768 return 0; 4394 return 0;
3769} 4395}
3770_ACEOF 4396_ACEOF
3771if ac_fn_cxx_try_compile "$LINENO"; then : 4397if ac_fn_cxx_try_compile "$LINENO"
4398then :
3772 4399
3773else 4400else $as_nop
3774 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 4401 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3775 CXXFLAGS="-g" 4402 CXXFLAGS="-g"
3776 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4403 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3777/* end confdefs.h. */ 4404/* end confdefs.h. */
3778 4405
3779int 4406int
3780main () 4407main (void)
3781{ 4408{
3782 4409
3783 ; 4410 ;
3784 return 0; 4411 return 0;
3785} 4412}
3786_ACEOF 4413_ACEOF
3787if ac_fn_cxx_try_compile "$LINENO"; then : 4414if ac_fn_cxx_try_compile "$LINENO"
4415then :
3788 ac_cv_prog_cxx_g=yes 4416 ac_cv_prog_cxx_g=yes
3789fi 4417fi
3790rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4418rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3791fi 4419fi
3792rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4420rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3793fi 4421fi
3794rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4422rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3795 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 4423 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3796fi 4424fi
3797{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5 4425{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3798$as_echo "$ac_cv_prog_cxx_g" >&6; } 4426printf "%s\n" "$ac_cv_prog_cxx_g" >&6; }
3799if test "$ac_test_CXXFLAGS" = set; then 4427if test $ac_test_CXXFLAGS; then
3800 CXXFLAGS=$ac_save_CXXFLAGS 4428 CXXFLAGS=$ac_save_CXXFLAGS
3801elif test $ac_cv_prog_cxx_g = yes; then 4429elif test $ac_cv_prog_cxx_g = yes; then
3802 if test "$GXX" = yes; then 4430 if test "$GXX" = yes; then
3803 CXXFLAGS="-g -O2" 4431 CXXFLAGS="-g -O2"
3804 else 4432 else
… …
3809 CXXFLAGS="-O2" 4437 CXXFLAGS="-O2"
3810 else 4438 else
3811 CXXFLAGS= 4439 CXXFLAGS=
3812 fi 4440 fi
3813fi 4441fi
4442ac_prog_cxx_stdcxx=no
4443if test x$ac_prog_cxx_stdcxx = xno
4444then :
4445 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++11 features" >&5
4446printf %s "checking for $CXX option to enable C++11 features... " >&6; }
4447if test ${ac_cv_prog_cxx_cxx11+y}
4448then :
4449 printf %s "(cached) " >&6
4450else $as_nop
4451 ac_cv_prog_cxx_cxx11=no
4452ac_save_CXX=$CXX
4453cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4454/* end confdefs.h. */
4455$ac_cxx_conftest_cxx11_program
4456_ACEOF
4457for ac_arg in '' -std=gnu++11 -std=gnu++0x -std=c++11 -std=c++0x -qlanglvl=extended0x -AA
4458do
4459 CXX="$ac_save_CXX $ac_arg"
4460 if ac_fn_cxx_try_compile "$LINENO"
4461then :
4462 ac_cv_prog_cxx_cxx11=$ac_arg
4463fi
4464rm -f core conftest.err conftest.$ac_objext conftest.beam
4465 test "x$ac_cv_prog_cxx_cxx11" != "xno" && break
4466done
4467rm -f conftest.$ac_ext
4468CXX=$ac_save_CXX
4469fi
4470
4471if test "x$ac_cv_prog_cxx_cxx11" = xno
4472then :
4473 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4474printf "%s\n" "unsupported" >&6; }
4475else $as_nop
4476 if test "x$ac_cv_prog_cxx_cxx11" = x
4477then :
4478 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4479printf "%s\n" "none needed" >&6; }
4480else $as_nop
4481 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx11" >&5
4482printf "%s\n" "$ac_cv_prog_cxx_cxx11" >&6; }
4483 CXX="$CXX $ac_cv_prog_cxx_cxx11"
4484fi
4485 ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx11
4486 ac_prog_cxx_stdcxx=cxx11
4487fi
4488fi
4489if test x$ac_prog_cxx_stdcxx = xno
4490then :
4491 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++98 features" >&5
4492printf %s "checking for $CXX option to enable C++98 features... " >&6; }
4493if test ${ac_cv_prog_cxx_cxx98+y}
4494then :
4495 printf %s "(cached) " >&6
4496else $as_nop
4497 ac_cv_prog_cxx_cxx98=no
4498ac_save_CXX=$CXX
4499cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4500/* end confdefs.h. */
4501$ac_cxx_conftest_cxx98_program
4502_ACEOF
4503for ac_arg in '' -std=gnu++98 -std=c++98 -qlanglvl=extended -AA
4504do
4505 CXX="$ac_save_CXX $ac_arg"
4506 if ac_fn_cxx_try_compile "$LINENO"
4507then :
4508 ac_cv_prog_cxx_cxx98=$ac_arg
4509fi
4510rm -f core conftest.err conftest.$ac_objext conftest.beam
4511 test "x$ac_cv_prog_cxx_cxx98" != "xno" && break
4512done
4513rm -f conftest.$ac_ext
4514CXX=$ac_save_CXX
4515fi
4516
4517if test "x$ac_cv_prog_cxx_cxx98" = xno
4518then :
4519 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4520printf "%s\n" "unsupported" >&6; }
4521else $as_nop
4522 if test "x$ac_cv_prog_cxx_cxx98" = x
4523then :
4524 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4525printf "%s\n" "none needed" >&6; }
4526else $as_nop
4527 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx98" >&5
4528printf "%s\n" "$ac_cv_prog_cxx_cxx98" >&6; }
4529 CXX="$CXX $ac_cv_prog_cxx_cxx98"
4530fi
4531 ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx98
4532 ac_prog_cxx_stdcxx=cxx98
4533fi
4534fi
4535
3814ac_ext=c 4536ac_ext=c
3815ac_cpp='$CPP $CPPFLAGS' 4537ac_cpp='$CPP $CPPFLAGS'
3816ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4538ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3817ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4539ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3818ac_compiler_gnu=$ac_cv_c_compiler_gnu 4540ac_compiler_gnu=$ac_cv_c_compiler_gnu
3819 4541
4542
3820# Find a good install program. We prefer a C program (faster), 4543 # Find a good install program. We prefer a C program (faster),
3821# so one script is as good as another. But avoid the broken or 4544# so one script is as good as another. But avoid the broken or
3822# incompatible versions: 4545# incompatible versions:
3823# SysV /etc/install, /usr/sbin/install 4546# SysV /etc/install, /usr/sbin/install
3824# SunOS /usr/etc/install 4547# SunOS /usr/etc/install
3825# IRIX /sbin/install 4548# IRIX /sbin/install
… …
3829# AFS /usr/afsws/bin/install, which mishandles nonexistent args 4552# AFS /usr/afsws/bin/install, which mishandles nonexistent args
3830# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 4553# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3831# OS/2's system install, which has a completely different semantic 4554# OS/2's system install, which has a completely different semantic
3832# ./install, which can be erroneously created by make from ./install.sh. 4555# ./install, which can be erroneously created by make from ./install.sh.
3833# Reject install programs that cannot install multiple files. 4556# Reject install programs that cannot install multiple files.
3834{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 4557{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3835$as_echo_n "checking for a BSD-compatible install... " >&6; } 4558printf %s "checking for a BSD-compatible install... " >&6; }
3836if test -z "$INSTALL"; then 4559if test -z "$INSTALL"; then
3837if ${ac_cv_path_install+:} false; then : 4560if test ${ac_cv_path_install+y}
3838 $as_echo_n "(cached) " >&6 4561then :
3839else 4562 printf %s "(cached) " >&6
4563else $as_nop
3840 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4564 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3841for as_dir in $PATH 4565for as_dir in $PATH
3842do 4566do
3843 IFS=$as_save_IFS 4567 IFS=$as_save_IFS
3844 test -z "$as_dir" && as_dir=. 4568 case $as_dir in #(((
4569 '') as_dir=./ ;;
4570 */) ;;
4571 *) as_dir=$as_dir/ ;;
4572 esac
3845 # Account for people who put trailing slashes in PATH elements. 4573 # Account for fact that we put trailing slashes in our PATH walk.
3846case $as_dir/ in #(( 4574case $as_dir in #((
3847 ./ | .// | /[cC]/* | \ 4575 ./ | /[cC]/* | \
3848 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 4576 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3849 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 4577 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3850 /usr/ucb/* ) ;; 4578 /usr/ucb/* ) ;;
3851 *) 4579 *)
3852 # OSF1 and SCO ODT 3.0 have their own names for install. 4580 # OSF1 and SCO ODT 3.0 have their own names for install.
3853 # Don't use installbsd from OSF since it installs stuff as root 4581 # Don't use installbsd from OSF since it installs stuff as root
3854 # by default. 4582 # by default.
3855 for ac_prog in ginstall scoinst install; do 4583 for ac_prog in ginstall scoinst install; do
3856 for ac_exec_ext in '' $ac_executable_extensions; do 4584 for ac_exec_ext in '' $ac_executable_extensions; do
3857 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 4585 if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then
3858 if test $ac_prog = install && 4586 if test $ac_prog = install &&
3859 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 4587 grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3860 # AIX install. It has an incompatible calling convention. 4588 # AIX install. It has an incompatible calling convention.
3861 : 4589 :
3862 elif test $ac_prog = install && 4590 elif test $ac_prog = install &&
3863 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 4591 grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3864 # program-specific install script used by HP pwplus--don't use. 4592 # program-specific install script used by HP pwplus--don't use.
3865 : 4593 :
3866 else 4594 else
3867 rm -rf conftest.one conftest.two conftest.dir 4595 rm -rf conftest.one conftest.two conftest.dir
3868 echo one > conftest.one 4596 echo one > conftest.one
3869 echo two > conftest.two 4597 echo two > conftest.two
3870 mkdir conftest.dir 4598 mkdir conftest.dir
3871 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 4599 if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" &&
3872 test -s conftest.one && test -s conftest.two && 4600 test -s conftest.one && test -s conftest.two &&
3873 test -s conftest.dir/conftest.one && 4601 test -s conftest.dir/conftest.one &&
3874 test -s conftest.dir/conftest.two 4602 test -s conftest.dir/conftest.two
3875 then 4603 then
3876 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 4604 ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c"
3877 break 3 4605 break 3
3878 fi 4606 fi
3879 fi 4607 fi
3880 fi 4608 fi
3881 done 4609 done
… …
3887IFS=$as_save_IFS 4615IFS=$as_save_IFS
3888 4616
3889rm -rf conftest.one conftest.two conftest.dir 4617rm -rf conftest.one conftest.two conftest.dir
3890 4618
3891fi 4619fi
3892 if test "${ac_cv_path_install+set}" = set; then 4620 if test ${ac_cv_path_install+y}; then
3893 INSTALL=$ac_cv_path_install 4621 INSTALL=$ac_cv_path_install
3894 else 4622 else
3895 # As a last resort, use the slow shell script. Don't cache a 4623 # As a last resort, use the slow shell script. Don't cache a
3896 # value for INSTALL within a source directory, because that will 4624 # value for INSTALL within a source directory, because that will
3897 # break other packages using the cache if that directory is 4625 # break other packages using the cache if that directory is
3898 # removed, or if the value is a relative name. 4626 # removed, or if the value is a relative name.
3899 INSTALL=$ac_install_sh 4627 INSTALL=$ac_install_sh
3900 fi 4628 fi
3901fi 4629fi
3902{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 4630{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3903$as_echo "$INSTALL" >&6; } 4631printf "%s\n" "$INSTALL" >&6; }
3904 4632
3905# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 4633# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3906# It thinks the first close brace ends the variable substitution. 4634# It thinks the first close brace ends the variable substitution.
3907test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 4635test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3908 4636
… …
3910 4638
3911test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 4639test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3912 4640
3913 4641
3914 4642
3915ac_ext=c 4643ac_header= ac_cache=
3916ac_cpp='$CPP $CPPFLAGS' 4644for ac_item in $ac_header_c_list
3917ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3918ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3919ac_compiler_gnu=$ac_cv_c_compiler_gnu
3920{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3921$as_echo_n "checking how to run the C preprocessor... " >&6; }
3922# On Suns, sometimes $CPP names a directory.
3923if test -n "$CPP" && test -d "$CPP"; then
3924 CPP=
3925fi
3926if test -z "$CPP"; then
3927 if ${ac_cv_prog_CPP+:} false; then :
3928 $as_echo_n "(cached) " >&6
3929else
3930 # Double quotes because CPP needs to be expanded
3931 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3932 do
3933 ac_preproc_ok=false
3934for ac_c_preproc_warn_flag in '' yes
3935do 4645do
3936 # Use a header file that comes with gcc, so configuring glibc 4646 if test $ac_cache; then
3937 # with a fresh cross-compiler works. 4647 ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default"
3938 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4648 if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then
3939 # <limits.h> exists even on freestanding compilers. 4649 printf "%s\n" "#define $ac_item 1" >> confdefs.h
3940 # On the NeXT, cc -E runs the code through the compiler's parser, 4650 fi
3941 # not just through cpp. "Syntax error" is here to catch this case. 4651 ac_header= ac_cache=
3942 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4652 elif test $ac_header; then
3943/* end confdefs.h. */ 4653 ac_cache=$ac_item
3944#ifdef __STDC__
3945# include <limits.h>
3946#else
3947# include <assert.h>
3948#endif
3949 Syntax error
3950_ACEOF
3951if ac_fn_c_try_cpp "$LINENO"; then :
3952
3953else 4654 else
3954 # Broken: fails on valid input. 4655 ac_header=$ac_item
3955continue 4656 fi
3956fi
3957rm -f conftest.err conftest.i conftest.$ac_ext
3958
3959 # OK, works on sane cases. Now check whether nonexistent headers
3960 # can be detected and how.
3961 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3962/* end confdefs.h. */
3963#include <ac_nonexistent.h>
3964_ACEOF
3965if ac_fn_c_try_cpp "$LINENO"; then :
3966 # Broken: success on invalid input.
3967continue
3968else
3969 # Passes both tests.
3970ac_preproc_ok=:
3971break
3972fi
3973rm -f conftest.err conftest.i conftest.$ac_ext
3974
3975done 4657done
3976# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3977rm -f conftest.i conftest.err conftest.$ac_ext
3978if $ac_preproc_ok; then :
3979 break
3980fi
3981 4658
3982 done
3983 ac_cv_prog_CPP=$CPP
3984 4659
3985fi
3986 CPP=$ac_cv_prog_CPP
3987else
3988 ac_cv_prog_CPP=$CPP
3989fi
3990{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3991$as_echo "$CPP" >&6; }
3992ac_preproc_ok=false
3993for ac_c_preproc_warn_flag in '' yes
3994do
3995 # Use a header file that comes with gcc, so configuring glibc
3996 # with a fresh cross-compiler works.
3997 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3998 # <limits.h> exists even on freestanding compilers.
3999 # On the NeXT, cc -E runs the code through the compiler's parser,
4000 # not just through cpp. "Syntax error" is here to catch this case.
4001 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4002/* end confdefs.h. */
4003#ifdef __STDC__
4004# include <limits.h>
4005#else
4006# include <assert.h>
4007#endif
4008 Syntax error
4009_ACEOF
4010if ac_fn_c_try_cpp "$LINENO"; then :
4011 4660
4012else
4013 # Broken: fails on valid input.
4014continue
4015fi
4016rm -f conftest.err conftest.i conftest.$ac_ext
4017 4661
4018 # OK, works on sane cases. Now check whether nonexistent headers
4019 # can be detected and how.
4020 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4021/* end confdefs.h. */
4022#include <ac_nonexistent.h>
4023_ACEOF
4024if ac_fn_c_try_cpp "$LINENO"; then :
4025 # Broken: success on invalid input.
4026continue
4027else
4028 # Passes both tests.
4029ac_preproc_ok=:
4030break
4031fi
4032rm -f conftest.err conftest.i conftest.$ac_ext
4033 4662
4034done
4035# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4036rm -f conftest.i conftest.err conftest.$ac_ext
4037if $ac_preproc_ok; then :
4038 4663
4039else
4040 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4041$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4042as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4043See \`config.log' for more details" "$LINENO" 5; }
4044fi
4045 4664
4046ac_ext=c
4047ac_cpp='$CPP $CPPFLAGS'
4048ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4049ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4050ac_compiler_gnu=$ac_cv_c_compiler_gnu
4051 4665
4666if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes
4667then :
4052 4668
4053{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4054$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4055if ${ac_cv_path_GREP+:} false; then :
4056 $as_echo_n "(cached) " >&6
4057else
4058 if test -z "$GREP"; then
4059 ac_path_GREP_found=false
4060 # Loop through the user's path and test for each of PROGNAME-LIST
4061 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4062for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4063do
4064 IFS=$as_save_IFS
4065 test -z "$as_dir" && as_dir=.
4066 for ac_prog in grep ggrep; do
4067 for ac_exec_ext in '' $ac_executable_extensions; do
4068 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4069 as_fn_executable_p "$ac_path_GREP" || continue
4070# Check for GNU ac_path_GREP and select it if it is found.
4071 # Check for GNU $ac_path_GREP
4072case `"$ac_path_GREP" --version 2>&1` in
4073*GNU*)
4074 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4075*)
4076 ac_count=0
4077 $as_echo_n 0123456789 >"conftest.in"
4078 while :
4079 do
4080 cat "conftest.in" "conftest.in" >"conftest.tmp"
4081 mv "conftest.tmp" "conftest.in"
4082 cp "conftest.in" "conftest.nl"
4083 $as_echo 'GREP' >> "conftest.nl"
4084 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4085 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4086 as_fn_arith $ac_count + 1 && ac_count=$as_val
4087 if test $ac_count -gt ${ac_path_GREP_max-0}; then
4088 # Best one so far, save it but keep looking for a better one
4089 ac_cv_path_GREP="$ac_path_GREP"
4090 ac_path_GREP_max=$ac_count
4091 fi
4092 # 10*(2^10) chars as input seems more than enough
4093 test $ac_count -gt 10 && break
4094 done
4095 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4096esac
4097
4098 $ac_path_GREP_found && break 3
4099 done
4100 done
4101 done
4102IFS=$as_save_IFS
4103 if test -z "$ac_cv_path_GREP"; then
4104 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4105 fi
4106else
4107 ac_cv_path_GREP=$GREP
4108fi
4109
4110fi
4111{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4112$as_echo "$ac_cv_path_GREP" >&6; }
4113 GREP="$ac_cv_path_GREP"
4114
4115
4116{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4117$as_echo_n "checking for egrep... " >&6; }
4118if ${ac_cv_path_EGREP+:} false; then :
4119 $as_echo_n "(cached) " >&6
4120else
4121 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4122 then ac_cv_path_EGREP="$GREP -E"
4123 else
4124 if test -z "$EGREP"; then
4125 ac_path_EGREP_found=false
4126 # Loop through the user's path and test for each of PROGNAME-LIST
4127 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4128for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4129do
4130 IFS=$as_save_IFS
4131 test -z "$as_dir" && as_dir=.
4132 for ac_prog in egrep; do
4133 for ac_exec_ext in '' $ac_executable_extensions; do
4134 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4135 as_fn_executable_p "$ac_path_EGREP" || continue
4136# Check for GNU ac_path_EGREP and select it if it is found.
4137 # Check for GNU $ac_path_EGREP
4138case `"$ac_path_EGREP" --version 2>&1` in
4139*GNU*)
4140 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4141*)
4142 ac_count=0
4143 $as_echo_n 0123456789 >"conftest.in"
4144 while :
4145 do
4146 cat "conftest.in" "conftest.in" >"conftest.tmp"
4147 mv "conftest.tmp" "conftest.in"
4148 cp "conftest.in" "conftest.nl"
4149 $as_echo 'EGREP' >> "conftest.nl"
4150 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4151 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4152 as_fn_arith $ac_count + 1 && ac_count=$as_val
4153 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4154 # Best one so far, save it but keep looking for a better one
4155 ac_cv_path_EGREP="$ac_path_EGREP"
4156 ac_path_EGREP_max=$ac_count
4157 fi
4158 # 10*(2^10) chars as input seems more than enough
4159 test $ac_count -gt 10 && break
4160 done
4161 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4162esac
4163
4164 $ac_path_EGREP_found && break 3
4165 done
4166 done
4167 done
4168IFS=$as_save_IFS
4169 if test -z "$ac_cv_path_EGREP"; then
4170 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4171 fi
4172else
4173 ac_cv_path_EGREP=$EGREP
4174fi
4175
4176 fi
4177fi
4178{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4179$as_echo "$ac_cv_path_EGREP" >&6; }
4180 EGREP="$ac_cv_path_EGREP"
4181
4182
4183{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4184$as_echo_n "checking for ANSI C header files... " >&6; }
4185if ${ac_cv_header_stdc+:} false; then :
4186 $as_echo_n "(cached) " >&6
4187else
4188 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4189/* end confdefs.h. */
4190#include <stdlib.h>
4191#include <stdarg.h>
4192#include <string.h>
4193#include <float.h>
4194
4195int
4196main ()
4197{
4198
4199 ;
4200 return 0;
4201}
4202_ACEOF
4203if ac_fn_c_try_compile "$LINENO"; then :
4204 ac_cv_header_stdc=yes
4205else
4206 ac_cv_header_stdc=no
4207fi
4208rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4209
4210if test $ac_cv_header_stdc = yes; then
4211 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4212 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4213/* end confdefs.h. */
4214#include <string.h>
4215
4216_ACEOF
4217if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4218 $EGREP "memchr" >/dev/null 2>&1; then :
4219
4220else
4221 ac_cv_header_stdc=no
4222fi
4223rm -f conftest*
4224
4225fi
4226
4227if test $ac_cv_header_stdc = yes; then
4228 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4229 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4230/* end confdefs.h. */
4231#include <stdlib.h>
4232
4233_ACEOF
4234if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4235 $EGREP "free" >/dev/null 2>&1; then :
4236
4237else
4238 ac_cv_header_stdc=no
4239fi
4240rm -f conftest*
4241
4242fi
4243
4244if test $ac_cv_header_stdc = yes; then
4245 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4246 if test "$cross_compiling" = yes; then :
4247 :
4248else
4249 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4250/* end confdefs.h. */
4251#include <ctype.h>
4252#include <stdlib.h>
4253#if ((' ' & 0x0FF) == 0x020)
4254# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4255# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4256#else
4257# define ISLOWER(c) \
4258 (('a' <= (c) && (c) <= 'i') \
4259 || ('j' <= (c) && (c) <= 'r') \
4260 || ('s' <= (c) && (c) <= 'z'))
4261# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4262#endif
4263
4264#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4265int
4266main ()
4267{
4268 int i;
4269 for (i = 0; i < 256; i++)
4270 if (XOR (islower (i), ISLOWER (i))
4271 || toupper (i) != TOUPPER (i))
4272 return 2;
4273 return 0;
4274}
4275_ACEOF
4276if ac_fn_c_try_run "$LINENO"; then :
4277
4278else
4279 ac_cv_header_stdc=no
4280fi
4281rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4282 conftest.$ac_objext conftest.beam conftest.$ac_ext
4283fi
4284
4285fi
4286fi
4287{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4288$as_echo "$ac_cv_header_stdc" >&6; }
4289if test $ac_cv_header_stdc = yes; then
4290
4291$as_echo "#define STDC_HEADERS 1" >>confdefs.h 4669printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h
4292 4670
4293fi 4671fi
4294 4672
4295# On IRIX 5.3, sys/types and inttypes.h are conflicting.
4296for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4297 inttypes.h stdint.h unistd.h
4298do :
4299 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4300ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4301"
4302if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4303 cat >>confdefs.h <<_ACEOF
4304#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4305_ACEOF
4306 4673
4307fi
4308 4674
4309done
4310 4675
4311 4676
4312 4677
4313 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4314if test "x$ac_cv_header_minix_config_h" = xyes; then :
4315 MINIX=yes
4316else
4317 MINIX=
4318fi
4319
4320
4321 if test "$MINIX" = yes; then
4322
4323$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4324
4325
4326$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4327
4328
4329$as_echo "#define _MINIX 1" >>confdefs.h
4330
4331 fi
4332
4333
4334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 4678 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4335$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } 4679printf %s "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4336if ${ac_cv_safe_to_define___extensions__+:} false; then : 4680if test ${ac_cv_safe_to_define___extensions__+y}
4337 $as_echo_n "(cached) " >&6 4681then :
4338else 4682 printf %s "(cached) " >&6
4683else $as_nop
4339 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4684 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4340/* end confdefs.h. */ 4685/* end confdefs.h. */
4341 4686
4342# define __EXTENSIONS__ 1 4687# define __EXTENSIONS__ 1
4343 $ac_includes_default 4688 $ac_includes_default
4344int 4689int
4345main () 4690main (void)
4346{ 4691{
4347 4692
4348 ; 4693 ;
4349 return 0; 4694 return 0;
4350} 4695}
4351_ACEOF 4696_ACEOF
4352if ac_fn_c_try_compile "$LINENO"; then : 4697if ac_fn_c_try_compile "$LINENO"
4698then :
4353 ac_cv_safe_to_define___extensions__=yes 4699 ac_cv_safe_to_define___extensions__=yes
4354else 4700else $as_nop
4355 ac_cv_safe_to_define___extensions__=no 4701 ac_cv_safe_to_define___extensions__=no
4356fi 4702fi
4357rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4703rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4358fi 4704fi
4359{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 4705{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4360$as_echo "$ac_cv_safe_to_define___extensions__" >&6; } 4706printf "%s\n" "$ac_cv_safe_to_define___extensions__" >&6; }
4707
4708 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5
4709printf %s "checking whether _XOPEN_SOURCE should be defined... " >&6; }
4710if test ${ac_cv_should_define__xopen_source+y}
4711then :
4712 printf %s "(cached) " >&6
4713else $as_nop
4714 ac_cv_should_define__xopen_source=no
4715 if test $ac_cv_header_wchar_h = yes
4716then :
4717 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4718/* end confdefs.h. */
4719
4720 #include <wchar.h>
4721 mbstate_t x;
4722int
4723main (void)
4724{
4725
4726 ;
4727 return 0;
4728}
4729_ACEOF
4730if ac_fn_c_try_compile "$LINENO"
4731then :
4732
4733else $as_nop
4734 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4735/* end confdefs.h. */
4736
4737 #define _XOPEN_SOURCE 500
4738 #include <wchar.h>
4739 mbstate_t x;
4740int
4741main (void)
4742{
4743
4744 ;
4745 return 0;
4746}
4747_ACEOF
4748if ac_fn_c_try_compile "$LINENO"
4749then :
4750 ac_cv_should_define__xopen_source=yes
4751fi
4752rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4753fi
4754rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4755fi
4756fi
4757{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5
4758printf "%s\n" "$ac_cv_should_define__xopen_source" >&6; }
4759
4760 printf "%s\n" "#define _ALL_SOURCE 1" >>confdefs.h
4761
4762 printf "%s\n" "#define _DARWIN_C_SOURCE 1" >>confdefs.h
4763
4764 printf "%s\n" "#define _GNU_SOURCE 1" >>confdefs.h
4765
4766 printf "%s\n" "#define _HPUX_ALT_XOPEN_SOCKET_API 1" >>confdefs.h
4767
4768 printf "%s\n" "#define _NETBSD_SOURCE 1" >>confdefs.h
4769
4770 printf "%s\n" "#define _OPENBSD_SOURCE 1" >>confdefs.h
4771
4772 printf "%s\n" "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4773
4774 printf "%s\n" "#define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1" >>confdefs.h
4775
4776 printf "%s\n" "#define __STDC_WANT_IEC_60559_BFP_EXT__ 1" >>confdefs.h
4777
4778 printf "%s\n" "#define __STDC_WANT_IEC_60559_DFP_EXT__ 1" >>confdefs.h
4779
4780 printf "%s\n" "#define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1" >>confdefs.h
4781
4782 printf "%s\n" "#define __STDC_WANT_IEC_60559_TYPES_EXT__ 1" >>confdefs.h
4783
4784 printf "%s\n" "#define __STDC_WANT_LIB_EXT2__ 1" >>confdefs.h
4785
4786 printf "%s\n" "#define __STDC_WANT_MATH_SPEC_FUNCS__ 1" >>confdefs.h
4787
4788 printf "%s\n" "#define _TANDEM_SOURCE 1" >>confdefs.h
4789
4790 if test $ac_cv_header_minix_config_h = yes
4791then :
4792 MINIX=yes
4793 printf "%s\n" "#define _MINIX 1" >>confdefs.h
4794
4795 printf "%s\n" "#define _POSIX_SOURCE 1" >>confdefs.h
4796
4797 printf "%s\n" "#define _POSIX_1_SOURCE 2" >>confdefs.h
4798
4799else $as_nop
4800 MINIX=
4801fi
4361 test $ac_cv_safe_to_define___extensions__ = yes && 4802 if test $ac_cv_safe_to_define___extensions__ = yes
4803then :
4362 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h 4804 printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h
4363 4805
4364 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h 4806fi
4807 if test $ac_cv_should_define__xopen_source = yes
4808then :
4809 printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h
4365 4810
4366 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h 4811fi
4367 4812
4368 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 4813ac_ext=cpp
4814ac_cpp='$CXXCPP $CPPFLAGS'
4815ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4816ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4817ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4369 4818
4370 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4371 4819
4820if test "$ac_prog_cxx_stdcxx" != cxx11; then
4821 as_fn_error $? "the compiler does not support C++11" "$LINENO" 5
4822fi
4372 4823
4824LINKER="$CXX"
4825if test x$GCC = xyes && test x$GXX = xyes; then
4826 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5
4827printf %s "checking for working libsupc++... " >&6; }
4828 save_CXX="$CXX"
4829 save_LIBS="$LIBS"
4830 CXX="$CC"
4831 LIBS="$LIBS -lsupc++"
4373 4832
4833cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4834/* end confdefs.h. */
4835struct test { }; void f() try { throw new test; } catch (...) { throw; }
4836int
4837main (void)
4838{
4374 4839
4840 ;
4841 return 0;
4842}
4843_ACEOF
4844if ac_fn_cxx_try_link "$LINENO"
4845then :
4846 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
4847printf "%s\n" "ok" >&6; }
4848 LINKER="$CC"
4849else $as_nop
4850
4851 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, making everything bigger and slower" >&5
4852printf "%s\n" "no, making everything bigger and slower" >&6; }
4853 LIBS="$save_LIBS"
4854
4855
4856fi
4857rm -f core conftest.err conftest.$ac_objext conftest.beam \
4858 conftest$ac_exeext conftest.$ac_ext
4859 CXX="$save_CXX"
4860fi
4861LINKER=$LINKER
4862
4863
4864if test -z "$orig_CXXFLAGS"; then
4865 if test x$GCC = xyes && test "x$GXX" = xyes; then
4866 CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
4867 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4868/* end confdefs.h. */
4869
4870int
4871main (void)
4872{
4873
4874 ;
4875 return 0;
4876}
4877_ACEOF
4878if ac_fn_cxx_try_compile "$LINENO"
4879then :
4880
4881else $as_nop
4882 CXXFLAGS="-g -O3"
4883fi
4884rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4885 else
4886 CXXFLAGS="-O"
4887 fi
4888 CFLAGS="$CXXFLAGS"
4889fi
4890
4375{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5 4891{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5
4376$as_echo_n "checking for library containing strerror... " >&6; } 4892printf %s "checking for library containing setlocale... " >&6; }
4377if ${ac_cv_search_strerror+:} false; then : 4893if test ${ac_cv_search_setlocale+y}
4378 $as_echo_n "(cached) " >&6 4894then :
4379else 4895 printf %s "(cached) " >&6
4896else $as_nop
4380 ac_func_search_save_LIBS=$LIBS 4897 ac_func_search_save_LIBS=$LIBS
4381cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4898cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4382/* end confdefs.h. */ 4899/* end confdefs.h. */
4383 4900
4384/* Override any GCC internal prototype to avoid an error. 4901namespace conftest {
4385 Use char because int might match the return type of a GCC 4902 extern "C" int setlocale ();
4386 builtin and then its argument prototype would still apply. */ 4903}
4387#ifdef __cplusplus
4388extern "C"
4389#endif
4390char strerror ();
4391int 4904int
4392main () 4905main (void)
4393{ 4906{
4394return strerror (); 4907return conftest::setlocale ();
4395 ; 4908 ;
4396 return 0; 4909 return 0;
4397} 4910}
4398_ACEOF 4911_ACEOF
4399for ac_lib in '' cposix; do 4912for ac_lib in '' xpg4
4913do
4400 if test -z "$ac_lib"; then 4914 if test -z "$ac_lib"; then
4401 ac_res="none required" 4915 ac_res="none required"
4402 else 4916 else
4403 ac_res=-l$ac_lib 4917 ac_res=-l$ac_lib
4404 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 4918 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4405 fi 4919 fi
4406 if ac_fn_c_try_link "$LINENO"; then : 4920 if ac_fn_cxx_try_link "$LINENO"
4921then :
4407 ac_cv_search_strerror=$ac_res 4922 ac_cv_search_setlocale=$ac_res
4408fi 4923fi
4409rm -f core conftest.err conftest.$ac_objext \ 4924rm -f core conftest.err conftest.$ac_objext conftest.beam \
4410 conftest$ac_exeext 4925 conftest$ac_exeext
4411 if ${ac_cv_search_strerror+:} false; then : 4926 if test ${ac_cv_search_setlocale+y}
4927then :
4412 break 4928 break
4413fi 4929fi
4414done 4930done
4415if ${ac_cv_search_strerror+:} false; then : 4931if test ${ac_cv_search_setlocale+y}
4932then :
4416 4933
4417else 4934else $as_nop
4418 ac_cv_search_strerror=no 4935 ac_cv_search_setlocale=no
4419fi 4936fi
4420rm conftest.$ac_ext 4937rm conftest.$ac_ext
4421LIBS=$ac_func_search_save_LIBS 4938LIBS=$ac_func_search_save_LIBS
4422fi 4939fi
4423{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5 4940{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5
4424$as_echo "$ac_cv_search_strerror" >&6; } 4941printf "%s\n" "$ac_cv_search_setlocale" >&6; }
4425ac_res=$ac_cv_search_strerror 4942ac_res=$ac_cv_search_setlocale
4426if test "$ac_res" != no; then : 4943if test "$ac_res" != no
4944then :
4427 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 4945 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4428 4946
4429fi 4947fi
4430 4948
4431ac_ext=cpp
4432ac_cpp='$CXXCPP $CPPFLAGS'
4433ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4434ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4435ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4436 4949
4437
4438LINKER="$CXX"
4439if test x$GCC = xyes && test x$GXX = xyes; then
4440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5
4441$as_echo_n "checking for working libsupc++... " >&6; }
4442 save_CXX="$CXX"
4443 save_LIBS="$LIBS"
4444 CXX="$CC"
4445 LIBS="$LIBS -lsupc++"
4446
4447cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4448/* end confdefs.h. */
4449struct test { }; void f() try { throw new test; } catch (...) { throw; }
4450int
4451main ()
4452{
4453
4454 ;
4455 return 0;
4456}
4457_ACEOF
4458if ac_fn_cxx_try_link "$LINENO"; then :
4459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
4460$as_echo "ok" >&6; }
4461 LINKER="$CC"
4462else
4463
4464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, making everything bigger and slower" >&5
4465$as_echo "no, making everything bigger and slower" >&6; }
4466 LIBS="$save_LIBS"
4467
4468
4469fi
4470rm -f core conftest.err conftest.$ac_objext \
4471 conftest$ac_exeext conftest.$ac_ext
4472 CXX="$save_CXX"
4473fi
4474LINKER=$LINKER
4475
4476
4477if test -z "$orig_CXXFLAGS"; then
4478 if test x$GCC = xyes && test "x$GXX" = xyes; then
4479 CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
4480 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4481/* end confdefs.h. */
4482
4483int
4484main ()
4485{
4486
4487 ;
4488 return 0;
4489}
4490_ACEOF
4491if ac_fn_cxx_try_compile "$LINENO"; then :
4492
4493else
4494 CXXFLAGS="-g -O3"
4495fi
4496rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4497 else
4498 CXXFLAGS="-O"
4499 fi
4500 CFLAGS="$CXXFLAGS"
4501fi
4502
4503{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5 4950{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
4504$as_echo_n "checking for library containing setlocale... " >&6; } 4951printf %s "checking for library containing gethostbyname... " >&6; }
4505if ${ac_cv_search_setlocale+:} false; then : 4952if test ${ac_cv_search_gethostbyname+y}
4506 $as_echo_n "(cached) " >&6 4953then :
4507else 4954 printf %s "(cached) " >&6
4955else $as_nop
4508 ac_func_search_save_LIBS=$LIBS 4956 ac_func_search_save_LIBS=$LIBS
4509cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4957cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4510/* end confdefs.h. */ 4958/* end confdefs.h. */
4511 4959
4512/* Override any GCC internal prototype to avoid an error. 4960namespace conftest {
4513 Use char because int might match the return type of a GCC 4961 extern "C" int gethostbyname ();
4514 builtin and then its argument prototype would still apply. */ 4962}
4515#ifdef __cplusplus
4516extern "C"
4517#endif
4518char setlocale ();
4519int 4963int
4520main () 4964main (void)
4521{ 4965{
4522return setlocale (); 4966return conftest::gethostbyname ();
4523 ; 4967 ;
4524 return 0; 4968 return 0;
4525} 4969}
4526_ACEOF 4970_ACEOF
4527for ac_lib in '' xpg4; do 4971for ac_lib in '' nsl
4972do
4528 if test -z "$ac_lib"; then 4973 if test -z "$ac_lib"; then
4529 ac_res="none required" 4974 ac_res="none required"
4530 else 4975 else
4531 ac_res=-l$ac_lib 4976 ac_res=-l$ac_lib
4532 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 4977 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4533 fi 4978 fi
4534 if ac_fn_cxx_try_link "$LINENO"; then : 4979 if ac_fn_cxx_try_link "$LINENO"
4980then :
4535 ac_cv_search_setlocale=$ac_res 4981 ac_cv_search_gethostbyname=$ac_res
4536fi 4982fi
4537rm -f core conftest.err conftest.$ac_objext \ 4983rm -f core conftest.err conftest.$ac_objext conftest.beam \
4538 conftest$ac_exeext 4984 conftest$ac_exeext
4539 if ${ac_cv_search_setlocale+:} false; then : 4985 if test ${ac_cv_search_gethostbyname+y}
4986then :
4540 break 4987 break
4541fi 4988fi
4542done 4989done
4543if ${ac_cv_search_setlocale+:} false; then : 4990if test ${ac_cv_search_gethostbyname+y}
4991then :
4544 4992
4545else 4993else $as_nop
4546 ac_cv_search_setlocale=no 4994 ac_cv_search_gethostbyname=no
4547fi 4995fi
4548rm conftest.$ac_ext 4996rm conftest.$ac_ext
4549LIBS=$ac_func_search_save_LIBS 4997LIBS=$ac_func_search_save_LIBS
4550fi 4998fi
4551{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5 4999{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
4552$as_echo "$ac_cv_search_setlocale" >&6; } 5000printf "%s\n" "$ac_cv_search_gethostbyname" >&6; }
4553ac_res=$ac_cv_search_setlocale 5001ac_res=$ac_cv_search_gethostbyname
4554if test "$ac_res" != no; then : 5002if test "$ac_res" != no
5003then :
4555 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 5004 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4556 5005
4557fi 5006fi
4558 5007
4559
4560{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5 5008{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
4561$as_echo_n "checking for library containing gethostbyname... " >&6; } 5009printf %s "checking for library containing socket... " >&6; }
4562if ${ac_cv_search_gethostbyname+:} false; then : 5010if test ${ac_cv_search_socket+y}
4563 $as_echo_n "(cached) " >&6 5011then :
4564else 5012 printf %s "(cached) " >&6
5013else $as_nop
4565 ac_func_search_save_LIBS=$LIBS 5014 ac_func_search_save_LIBS=$LIBS
4566cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5015cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4567/* end confdefs.h. */ 5016/* end confdefs.h. */
4568 5017
4569/* Override any GCC internal prototype to avoid an error. 5018namespace conftest {
4570 Use char because int might match the return type of a GCC 5019 extern "C" int socket ();
4571 builtin and then its argument prototype would still apply. */ 5020}
4572#ifdef __cplusplus
4573extern "C"
4574#endif
4575char gethostbyname ();
4576int 5021int
4577main () 5022main (void)
4578{ 5023{
4579return gethostbyname (); 5024return conftest::socket ();
4580 ; 5025 ;
4581 return 0; 5026 return 0;
4582} 5027}
4583_ACEOF 5028_ACEOF
4584for ac_lib in '' nsl; do 5029for ac_lib in '' socket
5030do
4585 if test -z "$ac_lib"; then 5031 if test -z "$ac_lib"; then
4586 ac_res="none required" 5032 ac_res="none required"
4587 else 5033 else
4588 ac_res=-l$ac_lib 5034 ac_res=-l$ac_lib
4589 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 5035 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4590 fi 5036 fi
4591 if ac_fn_cxx_try_link "$LINENO"; then : 5037 if ac_fn_cxx_try_link "$LINENO"
5038then :
4592 ac_cv_search_gethostbyname=$ac_res 5039 ac_cv_search_socket=$ac_res
4593fi 5040fi
4594rm -f core conftest.err conftest.$ac_objext \ 5041rm -f core conftest.err conftest.$ac_objext conftest.beam \
4595 conftest$ac_exeext 5042 conftest$ac_exeext
4596 if ${ac_cv_search_gethostbyname+:} false; then : 5043 if test ${ac_cv_search_socket+y}
5044then :
4597 break 5045 break
4598fi 5046fi
4599done 5047done
4600if ${ac_cv_search_gethostbyname+:} false; then : 5048if test ${ac_cv_search_socket+y}
5049then :
4601 5050
4602else 5051else $as_nop
4603 ac_cv_search_gethostbyname=no 5052 ac_cv_search_socket=no
4604fi 5053fi
4605rm conftest.$ac_ext 5054rm conftest.$ac_ext
4606LIBS=$ac_func_search_save_LIBS 5055LIBS=$ac_func_search_save_LIBS
4607fi 5056fi
4608{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
4609$as_echo "$ac_cv_search_gethostbyname" >&6; }
4610ac_res=$ac_cv_search_gethostbyname
4611if test "$ac_res" != no; then :
4612 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4613
4614fi
4615
4616{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
4617$as_echo_n "checking for library containing socket... " >&6; }
4618if ${ac_cv_search_socket+:} false; then :
4619 $as_echo_n "(cached) " >&6
4620else
4621 ac_func_search_save_LIBS=$LIBS
4622cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4623/* end confdefs.h. */
4624
4625/* Override any GCC internal prototype to avoid an error.
4626 Use char because int might match the return type of a GCC
4627 builtin and then its argument prototype would still apply. */
4628#ifdef __cplusplus
4629extern "C"
4630#endif
4631char socket ();
4632int
4633main ()
4634{
4635return socket ();
4636 ;
4637 return 0;
4638}
4639_ACEOF
4640for ac_lib in '' socket; do
4641 if test -z "$ac_lib"; then
4642 ac_res="none required"
4643 else
4644 ac_res=-l$ac_lib
4645 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4646 fi
4647 if ac_fn_cxx_try_link "$LINENO"; then :
4648 ac_cv_search_socket=$ac_res
4649fi
4650rm -f core conftest.err conftest.$ac_objext \
4651 conftest$ac_exeext
4652 if ${ac_cv_search_socket+:} false; then :
4653 break
4654fi
4655done
4656if ${ac_cv_search_socket+:} false; then :
4657
4658else
4659 ac_cv_search_socket=no
4660fi
4661rm conftest.$ac_ext
4662LIBS=$ac_func_search_save_LIBS
4663fi
4664{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5 5057{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
4665$as_echo "$ac_cv_search_socket" >&6; } 5058printf "%s\n" "$ac_cv_search_socket" >&6; }
4666ac_res=$ac_cv_search_socket 5059ac_res=$ac_cv_search_socket
4667if test "$ac_res" != no; then : 5060if test "$ac_res" != no
5061then :
4668 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 5062 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4669 5063
4670fi 5064fi
4671 5065
4672 5066
… …
4694support_perl=yes 5088support_perl=yes
4695codesets=all 5089codesets=all
4696 5090
4697 5091
4698# Check whether --enable-everything was given. 5092# Check whether --enable-everything was given.
4699if test "${enable_everything+set}" = set; then : 5093if test ${enable_everything+y}
5094then :
4700 enableval=$enable_everything; 5095 enableval=$enable_everything;
4701 if test x$enableval = xno; then 5096 if test x$enableval = xno; then
4702 support_frills=no 5097 support_frills=no
4703 support_inheritpixmap=no 5098 support_inheritpixmap=no
4704 support_fading=no 5099 support_fading=no
… …
4758fi 5153fi
4759 5154
4760 5155
4761support_assertions=no 5156support_assertions=no
4762# Check whether --enable-assert was given. 5157# Check whether --enable-assert was given.
4763if test "${enable_assert+set}" = set; then : 5158if test ${enable_assert+y}
5159then :
4764 enableval=$enable_assert; if test x$enableval = xyes; then 5160 enableval=$enable_assert; if test x$enableval = xyes; then
4765 support_assertions=yes 5161 support_assertions=yes
4766 fi 5162 fi
4767fi 5163fi
4768 5164
4769if test x$support_assertions = xno; then 5165if test x$support_assertions = xno; then
4770 5166
4771$as_echo "#define NDEBUG 1" >>confdefs.h 5167printf "%s\n" "#define NDEBUG 1" >>confdefs.h
4772 5168
4773fi 5169fi
4774 5170
4775support_warnings=no 5171support_warnings=no
4776# Check whether --enable-warnings was given. 5172# Check whether --enable-warnings was given.
4777if test "${enable_warnings+set}" = set; then : 5173if test ${enable_warnings+y}
5174then :
4778 enableval=$enable_warnings; if test x$enableval = xyes; then 5175 enableval=$enable_warnings; if test x$enableval = xyes; then
4779 support_warnings=yes 5176 support_warnings=yes
4780 fi 5177 fi
4781fi 5178fi
4782 5179
… …
4786 CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-unused-value" 5183 CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-unused-value"
4787 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5184 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4788/* end confdefs.h. */ 5185/* end confdefs.h. */
4789 5186
4790int 5187int
4791main () 5188main (void)
4792{ 5189{
4793 5190
4794 ; 5191 ;
4795 return 0; 5192 return 0;
4796} 5193}
4797_ACEOF 5194_ACEOF
4798if ac_fn_cxx_try_compile "$LINENO"; then : 5195if ac_fn_cxx_try_compile "$LINENO"
5196then :
4799 5197
4800else 5198else $as_nop
4801 CXXFLAGS="$save_CXXFLAGS" 5199 CXXFLAGS="$save_CXXFLAGS"
4802fi 5200fi
4803rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5201rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4804 else 5202 else
4805 CXXFLAGS="$CXXFLAGS -w" 5203 CXXFLAGS="$CXXFLAGS -w"
4806 fi 5204 fi
4807fi 5205fi
4808 5206
4809support_256_color=no 5207support_256_color=no
4810# Check whether --enable-256-color was given. 5208# Check whether --enable-256-color was given.
4811if test "${enable_256_color+set}" = set; then : 5209if test ${enable_256_color+y}
5210then :
4812 enableval=$enable_256_color; if test x$enableval = xyes; then 5211 enableval=$enable_256_color; if test x$enableval = xyes; then
4813 support_256_color=yes 5212 support_256_color=yes
4814 fi 5213 fi
4815fi 5214fi
4816 5215
4817if test x$support_256_color = xyes; then 5216if test x$support_256_color = xyes; then
4818 5217
4819$as_echo "#define USE_256_COLORS 1" >>confdefs.h 5218printf "%s\n" "#define USE_256_COLORS 1" >>confdefs.h
4820 5219
4821fi 5220fi
4822 5221
4823# Check whether --enable-unicode3 was given. 5222# Check whether --enable-unicode3 was given.
4824if test "${enable_unicode3+set}" = set; then : 5223if test ${enable_unicode3+y}
5224then :
4825 enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then 5225 enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then
4826 support_unicode3=$enableval 5226 support_unicode3=$enableval
4827 fi 5227 fi
4828fi 5228fi
4829 5229
4830 5230
4831# Check whether --enable-combining was given. 5231# Check whether --enable-combining was given.
4832if test "${enable_combining+set}" = set; then : 5232if test ${enable_combining+y}
5233then :
4833 enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then 5234 enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then
4834 support_combining=$enableval 5235 support_combining=$enableval
4835 fi 5236 fi
4836fi 5237fi
4837 5238
4838 5239
4839# Check whether --enable-xft was given. 5240# Check whether --enable-xft was given.
4840if test "${enable_xft+set}" = set; then : 5241if test ${enable_xft+y}
5242then :
4841 enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then 5243 enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then
4842 support_xft=$enableval 5244 support_xft=$enableval
4843 fi 5245 fi
4844fi 5246fi
4845 5247
4846 5248
4847# Check whether --enable-font-styles was given. 5249# Check whether --enable-font-styles was given.
4848if test "${enable_font_styles+set}" = set; then : 5250if test ${enable_font_styles+y}
5251then :
4849 enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then 5252 enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then
4850 support_styles=$enableval 5253 support_styles=$enableval
4851 fi 5254 fi
4852fi 5255fi
4853 5256
4854 5257
4855# Check whether --enable-pixbuf was given. 5258# Check whether --enable-pixbuf was given.
4856if test "${enable_pixbuf+set}" = set; then : 5259if test ${enable_pixbuf+y}
5260then :
4857 enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then 5261 enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then
4858 support_pixbuf=$enableval 5262 support_pixbuf=$enableval
4859 fi 5263 fi
4860fi 5264fi
4861 5265
4862 5266
4863# Check whether --enable-startup-notification was given. 5267# Check whether --enable-startup-notification was given.
4864if test "${enable_startup_notification+set}" = set; then : 5268if test ${enable_startup_notification+y}
5269then :
4865 enableval=$enable_startup_notification; if test x$enableval = xyes -o x$enableval = xno; then 5270 enableval=$enable_startup_notification; if test x$enableval = xyes -o x$enableval = xno; then
4866 support_startup_notification=$enableval 5271 support_startup_notification=$enableval
4867 fi 5272 fi
4868fi 5273fi
4869 5274
4870 5275
4871# Check whether --enable-transparency was given. 5276# Check whether --enable-transparency was given.
4872if test "${enable_transparency+set}" = set; then : 5277if test ${enable_transparency+y}
5278then :
4873 enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then 5279 enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then
4874 support_inheritpixmap=$enableval 5280 support_inheritpixmap=$enableval
4875 fi 5281 fi
4876fi 5282fi
4877 5283
4878 5284
4879# Check whether --enable-fading was given. 5285# Check whether --enable-fading was given.
4880if test "${enable_fading+set}" = set; then : 5286if test ${enable_fading+y}
5287then :
4881 enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then 5288 enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then
4882 support_fading=$enableval 5289 support_fading=$enableval
4883 fi 5290 fi
4884fi 5291fi
4885 5292
4886 5293
4887# Check whether --enable-rxvt-scroll was given. 5294# Check whether --enable-rxvt-scroll was given.
4888if test "${enable_rxvt_scroll+set}" = set; then : 5295if test ${enable_rxvt_scroll+y}
5296then :
4889 enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then 5297 enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4890 support_scroll_rxvt=$enableval 5298 support_scroll_rxvt=$enableval
4891 fi 5299 fi
4892fi 5300fi
4893 5301
4894 5302
4895# Check whether --enable-next-scroll was given. 5303# Check whether --enable-next-scroll was given.
4896if test "${enable_next_scroll+set}" = set; then : 5304if test ${enable_next_scroll+y}
5305then :
4897 enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then 5306 enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4898 support_scroll_next=$enableval 5307 support_scroll_next=$enableval
4899 fi 5308 fi
4900fi 5309fi
4901 5310
4902 5311
4903# Check whether --enable-xterm-scroll was given. 5312# Check whether --enable-xterm-scroll was given.
4904if test "${enable_xterm_scroll+set}" = set; then : 5313if test ${enable_xterm_scroll+y}
5314then :
4905 enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then 5315 enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4906 support_scroll_xterm=$enableval 5316 support_scroll_xterm=$enableval
4907 fi 5317 fi
4908fi 5318fi
4909 5319
4910 5320
4911# Check whether --enable-perl was given. 5321# Check whether --enable-perl was given.
4912if test "${enable_perl+set}" = set; then : 5322if test ${enable_perl+y}
5323then :
4913 enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then 5324 enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then
4914 support_perl=$enableval 5325 support_perl=$enableval
4915 fi 5326 fi
4916fi 5327fi
4917 5328
4918 5329
4919 5330
4920# Check whether --with-codesets was given. 5331# Check whether --with-codesets was given.
4921if test "${with_codesets+set}" = set; then : 5332if test ${with_codesets+y}
5333then :
4922 withval=$with_codesets; codesets="$withval" 5334 withval=$with_codesets; codesets="$withval"
4923fi 5335fi
4924 5336
4925 5337
4926# Check whether --enable-xim was given. 5338# Check whether --enable-xim was given.
4927if test "${enable_xim+set}" = set; then : 5339if test ${enable_xim+y}
5340then :
4928 enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then 5341 enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then
4929 support_xim=$enableval 5342 support_xim=$enableval
4930 fi 5343 fi
4931fi 5344fi
4932 5345
4933 5346
4934# Check whether --enable-backspace-key was given. 5347# Check whether --enable-backspace-key was given.
4935if test "${enable_backspace_key+set}" = set; then : 5348if test ${enable_backspace_key+y}
5349then :
4936 enableval=$enable_backspace_key; if test x$enableval = xno; then 5350 enableval=$enable_backspace_key; if test x$enableval = xno; then
4937 5351
4938$as_echo "#define NO_BACKSPACE_KEY 1" >>confdefs.h 5352printf "%s\n" "#define NO_BACKSPACE_KEY 1" >>confdefs.h
4939 5353
4940 fi 5354 fi
4941fi 5355fi
4942 5356
4943 5357
4944# Check whether --enable-delete-key was given. 5358# Check whether --enable-delete-key was given.
4945if test "${enable_delete_key+set}" = set; then : 5359if test ${enable_delete_key+y}
5360then :
4946 enableval=$enable_delete_key; if test x$enableval = xno; then 5361 enableval=$enable_delete_key; if test x$enableval = xno; then
4947 5362
4948$as_echo "#define NO_DELETE_KEY 1" >>confdefs.h 5363printf "%s\n" "#define NO_DELETE_KEY 1" >>confdefs.h
4949 5364
4950 fi 5365 fi
4951fi 5366fi
4952 5367
4953 5368
5369support_resources=yes
4954# Check whether --enable-resources was given. 5370# Check whether --enable-resources was given.
4955if test "${enable_resources+set}" = set; then : 5371if test ${enable_resources+y}
5372then :
4956 enableval=$enable_resources; if test x$enableval = xno; then 5373 enableval=$enable_resources; if test x$enableval = xno; then
4957 5374 support_resources=no
4958$as_echo "#define NO_RESOURCES 1" >>confdefs.h
4959
4960 fi 5375 fi
4961fi 5376fi
4962 5377
4963 5378
4964# Check whether --enable-8bitctrls was given. 5379# Check whether --enable-8bitctrls was given.
4965if test "${enable_8bitctrls+set}" = set; then : 5380if test ${enable_8bitctrls+y}
5381then :
4966 enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then 5382 enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then
4967 support_8bitctrls=$enableval 5383 support_8bitctrls=$enableval
4968 fi 5384 fi
4969fi 5385fi
4970 5386
4971 5387
4972RESFALLBACK=Rxvt 5388RESFALLBACK=Rxvt
4973# Check whether --enable-fallback was given. 5389# Check whether --enable-fallback was given.
4974if test "${enable_fallback+set}" = set; then : 5390if test ${enable_fallback+y}
5391then :
4975 enableval=$enable_fallback; 5392 enableval=$enable_fallback;
4976 test x$enableval = xyes && enableval=Rxvt 5393 test x$enableval = xyes && enableval=Rxvt
4977 test x$enableval = xno && enableval= 5394 test x$enableval = xno && enableval=
4978 RESFALLBACK="$enableval" 5395 RESFALLBACK="$enableval"
4979 5396
4980fi 5397fi
4981 5398
4982 5399
4983if test x$RESFALLBACK != x; then 5400if test x$RESFALLBACK != x; then
4984 5401
4985cat >>confdefs.h <<_ACEOF 5402printf "%s\n" "#define RESFALLBACK \"$RESFALLBACK\"" >>confdefs.h
4986#define RESFALLBACK "$RESFALLBACK"
4987_ACEOF
4988 5403
4989fi 5404fi
4990 5405
4991RESNAME=urxvt 5406RESNAME=urxvt
4992 5407
4993# Check whether --with-res-name was given. 5408# Check whether --with-res-name was given.
4994if test "${with_res_name+set}" = set; then : 5409if test ${with_res_name+y}
5410then :
4995 withval=$with_res_name; RESNAME="$withval" 5411 withval=$with_res_name; RESNAME="$withval"
4996fi 5412fi
4997 5413
4998 5414
4999cat >>confdefs.h <<_ACEOF 5415printf "%s\n" "#define RESNAME \"$RESNAME\"" >>confdefs.h
5000#define RESNAME "$RESNAME"
5001_ACEOF
5002 5416
5003 5417
5004RESCLASS=URxvt 5418RESCLASS=URxvt
5005 5419
5006# Check whether --with-res-class was given. 5420# Check whether --with-res-class was given.
5007if test "${with_res_class+set}" = set; then : 5421if test ${with_res_class+y}
5422then :
5008 withval=$with_res_class; RESCLASS="$withval" 5423 withval=$with_res_class; RESCLASS="$withval"
5009fi 5424fi
5010 5425
5011 5426
5012cat >>confdefs.h <<_ACEOF 5427printf "%s\n" "#define RESCLASS \"$RESCLASS\"" >>confdefs.h
5013#define RESCLASS "$RESCLASS"
5014_ACEOF
5015 5428
5016 5429
5017RXVTNAME=urxvt 5430RXVTNAME=urxvt
5018 5431
5019# Check whether --with-name was given. 5432# Check whether --with-name was given.
5020if test "${with_name+set}" = set; then : 5433if test ${with_name+y}
5434then :
5021 withval=$with_name; RXVTNAME="$withval" 5435 withval=$with_name; RXVTNAME="$withval"
5022fi 5436fi
5023 5437
5024 5438
5025cat >>confdefs.h <<_ACEOF 5439printf "%s\n" "#define RXVTNAME \"$RXVTNAME\"" >>confdefs.h
5026#define RXVTNAME "$RXVTNAME"
5027_ACEOF
5028 5440
5029 5441
5030 5442
5031 5443
5032# Check whether --enable-swapscreen was given. 5444# Check whether --enable-swapscreen was given.
5033if test "${enable_swapscreen+set}" = set; then : 5445if test ${enable_swapscreen+y}
5446then :
5034 enableval=$enable_swapscreen; if test x$enableval = xno; then 5447 enableval=$enable_swapscreen; if test x$enableval = xno; then
5035 5448
5036$as_echo "#define NO_SECONDARY_SCREEN 1" >>confdefs.h 5449printf "%s\n" "#define NO_SECONDARY_SCREEN 1" >>confdefs.h
5037 5450
5038 fi 5451 fi
5039fi 5452fi
5040 5453
5041 5454
5042# Check whether --enable-iso14755 was given. 5455# Check whether --enable-iso14755 was given.
5043if test "${enable_iso14755+set}" = set; then : 5456if test ${enable_iso14755+y}
5457then :
5044 enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then 5458 enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then
5045 support_iso14755=$enableval 5459 support_iso14755=$enableval
5046 fi 5460 fi
5047fi 5461fi
5048 5462
5049 5463
5050# Check whether --enable-frills was given. 5464# Check whether --enable-frills was given.
5051if test "${enable_frills+set}" = set; then : 5465if test ${enable_frills+y}
5466then :
5052 enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then 5467 enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then
5053 support_frills=$enableval 5468 support_frills=$enableval
5054 fi 5469 fi
5055fi 5470fi
5056 5471
5057 5472
5058# Check whether --enable-keepscrolling was given. 5473# Check whether --enable-keepscrolling was given.
5059if test "${enable_keepscrolling+set}" = set; then : 5474if test ${enable_keepscrolling+y}
5475then :
5060 enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then 5476 enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then
5061 support_keepscrolling=$enableval 5477 support_keepscrolling=$enableval
5062 fi 5478 fi
5063fi 5479fi
5064 5480
5065 5481
5066# Check whether --enable-selectionscrolling was given. 5482# Check whether --enable-selectionscrolling was given.
5067if test "${enable_selectionscrolling+set}" = set; then : 5483if test ${enable_selectionscrolling+y}
5484then :
5068 enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then 5485 enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then
5069 support_selectionscrolling=$enableval 5486 support_selectionscrolling=$enableval
5070 fi 5487 fi
5071fi 5488fi
5072 5489
5073 5490
5074# Check whether --enable-mousewheel was given. 5491# Check whether --enable-mousewheel was given.
5075if test "${enable_mousewheel+set}" = set; then : 5492if test ${enable_mousewheel+y}
5493then :
5076 enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then 5494 enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then
5077 support_mousewheel=$enableval 5495 support_mousewheel=$enableval
5078 fi 5496 fi
5079fi 5497fi
5080 5498
5081 5499
5082# Check whether --enable-slipwheeling was given. 5500# Check whether --enable-slipwheeling was given.
5083if test "${enable_slipwheeling+set}" = set; then : 5501if test ${enable_slipwheeling+y}
5502then :
5084 enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then 5503 enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then
5085 support_mouseslipwheel=$enableval 5504 support_mouseslipwheel=$enableval
5086 fi 5505 fi
5087fi 5506fi
5088 5507
5089 5508
5090# Check whether --enable-smart-resize was given. 5509# Check whether --enable-smart-resize was given.
5091if test "${enable_smart_resize+set}" = set; then : 5510if test ${enable_smart_resize+y}
5511then :
5092 enableval=$enable_smart_resize; if test x$enableval = xyes; then 5512 enableval=$enable_smart_resize; if test x$enableval = xyes; then
5093 5513
5094$as_echo "#define SMART_RESIZE 1" >>confdefs.h 5514printf "%s\n" "#define SMART_RESIZE 1" >>confdefs.h
5095 5515
5096 fi 5516 fi
5097fi 5517fi
5098 5518
5099 5519
5100# Check whether --enable-text-blink was given. 5520# Check whether --enable-text-blink was given.
5101if test "${enable_text_blink+set}" = set; then : 5521if test ${enable_text_blink+y}
5522then :
5102 enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then 5523 enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then
5103 support_text_blink=$enableval 5524 support_text_blink=$enableval
5104 fi 5525 fi
5105fi 5526fi
5106 5527
5107 5528
5108# Check whether --enable-pointer-blank was given. 5529# Check whether --enable-pointer-blank was given.
5109if test "${enable_pointer_blank+set}" = set; then : 5530if test ${enable_pointer_blank+y}
5531then :
5110 enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then 5532 enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then
5111 support_pointer_blank=$enableval 5533 support_pointer_blank=$enableval
5112 fi 5534 fi
5113fi 5535fi
5114 5536
5115 5537
5116 5538
5117# Check whether --with-term was given. 5539# Check whether --with-term was given.
5118if test "${with_term+set}" = set; then : 5540if test ${with_term+y}
5541then :
5119 withval=$with_term; if test x$withval != x; then 5542 withval=$with_term; if test x$withval != x; then
5120 5543
5121cat >>confdefs.h <<_ACEOF 5544printf "%s\n" "#define TERMENV \"$withval\"" >>confdefs.h
5122#define TERMENV "$withval"
5123_ACEOF
5124 term="$withval" 5545 term="$withval"
5125 fi 5546 fi
5126fi 5547fi
5127 5548
5128 5549
5129 5550
5130# Check whether --with-terminfo was given. 5551# Check whether --with-terminfo was given.
5131if test "${with_terminfo+set}" = set; then : 5552if test ${with_terminfo+y}
5553then :
5132 withval=$with_terminfo; if test x$withval != x; then 5554 withval=$with_terminfo; if test x$withval != x; then
5133 5555
5134cat >>confdefs.h <<_ACEOF 5556printf "%s\n" "#define RXVT_TERMINFO \"$withval\"" >>confdefs.h
5135#define RXVT_TERMINFO "$withval"
5136_ACEOF
5137 terminfo="$withval" 5557 terminfo="$withval"
5138 fi 5558 fi
5139fi 5559fi
5140 5560
5141 5561
5562if test x$support_resources = xno; then
5563 if test x$support_frills = xyes || test x$support_perl = xyes; then
5564 as_fn_error $? "--disable-resources requires --disable-frills --disable-perl" "$LINENO" 5
5565 fi
5566
5567
5568printf "%s\n" "#define NO_RESOURCES 1" >>confdefs.h
5569
5570fi
5571
5142 5572
5143LIBEV_M4_AVOID_LIBRT=1 5573LIBEV_M4_AVOID_LIBRT=1
5144 5574
5145ac_ext=cpp 5575ac_fn_cxx_check_header_compile "$LINENO" "sys/inotify.h" "ac_cv_header_sys_inotify_h" "$ac_includes_default"
5146ac_cpp='$CXXCPP $CPPFLAGS' 5576if test "x$ac_cv_header_sys_inotify_h" = xyes
5147ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5577then :
5148ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5578 printf "%s\n" "#define HAVE_SYS_INOTIFY_H 1" >>confdefs.h
5149ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5150{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
5151$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
5152if test -z "$CXXCPP"; then
5153 if ${ac_cv_prog_CXXCPP+:} false; then :
5154 $as_echo_n "(cached) " >&6
5155else
5156 # Double quotes because CXXCPP needs to be expanded
5157 for CXXCPP in "$CXX -E" "/lib/cpp"
5158 do
5159 ac_preproc_ok=false
5160for ac_cxx_preproc_warn_flag in '' yes
5161do
5162 # Use a header file that comes with gcc, so configuring glibc
5163 # with a fresh cross-compiler works.
5164 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5165 # <limits.h> exists even on freestanding compilers.
5166 # On the NeXT, cc -E runs the code through the compiler's parser,
5167 # not just through cpp. "Syntax error" is here to catch this case.
5168 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5169/* end confdefs.h. */
5170#ifdef __STDC__
5171# include <limits.h>
5172#else
5173# include <assert.h>
5174#endif
5175 Syntax error
5176_ACEOF
5177if ac_fn_cxx_try_cpp "$LINENO"; then :
5178 5579
5179else
5180 # Broken: fails on valid input.
5181continue
5182fi 5580fi
5183rm -f conftest.err conftest.i conftest.$ac_ext 5581ac_fn_cxx_check_header_compile "$LINENO" "sys/epoll.h" "ac_cv_header_sys_epoll_h" "$ac_includes_default"
5582if test "x$ac_cv_header_sys_epoll_h" = xyes
5583then :
5584 printf "%s\n" "#define HAVE_SYS_EPOLL_H 1" >>confdefs.h
5184 5585
5185 # OK, works on sane cases. Now check whether nonexistent headers
5186 # can be detected and how.
5187 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5188/* end confdefs.h. */
5189#include <ac_nonexistent.h>
5190_ACEOF
5191if ac_fn_cxx_try_cpp "$LINENO"; then :
5192 # Broken: success on invalid input.
5193continue
5194else
5195 # Passes both tests.
5196ac_preproc_ok=:
5197break
5198fi 5586fi
5199rm -f conftest.err conftest.i conftest.$ac_ext 5587ac_fn_cxx_check_header_compile "$LINENO" "sys/event.h" "ac_cv_header_sys_event_h" "$ac_includes_default"
5588if test "x$ac_cv_header_sys_event_h" = xyes
5589then :
5590 printf "%s\n" "#define HAVE_SYS_EVENT_H 1" >>confdefs.h
5200 5591
5201done
5202# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5203rm -f conftest.i conftest.err conftest.$ac_ext
5204if $ac_preproc_ok; then :
5205 break
5206fi 5592fi
5207
5208 done
5209 ac_cv_prog_CXXCPP=$CXXCPP
5210
5211fi
5212 CXXCPP=$ac_cv_prog_CXXCPP
5213else
5214 ac_cv_prog_CXXCPP=$CXXCPP
5215fi
5216{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
5217$as_echo "$CXXCPP" >&6; }
5218ac_preproc_ok=false
5219for ac_cxx_preproc_warn_flag in '' yes
5220do
5221 # Use a header file that comes with gcc, so configuring glibc
5222 # with a fresh cross-compiler works.
5223 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5224 # <limits.h> exists even on freestanding compilers.
5225 # On the NeXT, cc -E runs the code through the compiler's parser,
5226 # not just through cpp. "Syntax error" is here to catch this case.
5227 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5228/* end confdefs.h. */
5229#ifdef __STDC__
5230# include <limits.h>
5231#else
5232# include <assert.h>
5233#endif
5234 Syntax error
5235_ACEOF
5236if ac_fn_cxx_try_cpp "$LINENO"; then :
5237
5238else
5239 # Broken: fails on valid input.
5240continue
5241fi
5242rm -f conftest.err conftest.i conftest.$ac_ext
5243
5244 # OK, works on sane cases. Now check whether nonexistent headers
5245 # can be detected and how.
5246 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5247/* end confdefs.h. */
5248#include <ac_nonexistent.h>
5249_ACEOF
5250if ac_fn_cxx_try_cpp "$LINENO"; then :
5251 # Broken: success on invalid input.
5252continue
5253else
5254 # Passes both tests.
5255ac_preproc_ok=:
5256break
5257fi
5258rm -f conftest.err conftest.i conftest.$ac_ext
5259
5260done
5261# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5262rm -f conftest.i conftest.err conftest.$ac_ext
5263if $ac_preproc_ok; then :
5264
5265else
5266 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5267$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5268as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
5269See \`config.log' for more details" "$LINENO" 5; }
5270fi
5271
5272ac_ext=cpp
5273ac_cpp='$CXXCPP $CPPFLAGS'
5274ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5275ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5276ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5277
5278
5279for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
5280do :
5281 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5282ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 5593ac_fn_cxx_check_header_compile "$LINENO" "port.h" "ac_cv_header_port_h" "$ac_includes_default"
5283if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 5594if test "x$ac_cv_header_port_h" = xyes
5284 cat >>confdefs.h <<_ACEOF 5595then :
5285#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 5596 printf "%s\n" "#define HAVE_PORT_H 1" >>confdefs.h
5286_ACEOF
5287 5597
5288fi 5598fi
5599ac_fn_cxx_check_header_compile "$LINENO" "poll.h" "ac_cv_header_poll_h" "$ac_includes_default"
5600if test "x$ac_cv_header_poll_h" = xyes
5601then :
5602 printf "%s\n" "#define HAVE_POLL_H 1" >>confdefs.h
5289 5603
5290done
5291
5292
5293for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
5294do :
5295 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5296ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
5297if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
5298 cat >>confdefs.h <<_ACEOF
5299#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
5300_ACEOF
5301
5302fi 5604fi
5303done 5605ac_fn_cxx_check_header_compile "$LINENO" "sys/timerfd.h" "ac_cv_header_sys_timerfd_h" "$ac_includes_default"
5606if test "x$ac_cv_header_sys_timerfd_h" = xyes
5607then :
5608 printf "%s\n" "#define HAVE_SYS_TIMERFD_H 1" >>confdefs.h
5304 5609
5610fi
5305 5611
5612ac_fn_cxx_check_header_compile "$LINENO" "sys/select.h" "ac_cv_header_sys_select_h" "$ac_includes_default"
5613if test "x$ac_cv_header_sys_select_h" = xyes
5614then :
5615 printf "%s\n" "#define HAVE_SYS_SELECT_H 1" >>confdefs.h
5616
5617fi
5618ac_fn_cxx_check_header_compile "$LINENO" "sys/eventfd.h" "ac_cv_header_sys_eventfd_h" "$ac_includes_default"
5619if test "x$ac_cv_header_sys_eventfd_h" = xyes
5620then :
5621 printf "%s\n" "#define HAVE_SYS_EVENTFD_H 1" >>confdefs.h
5622
5623fi
5624ac_fn_cxx_check_header_compile "$LINENO" "sys/signalfd.h" "ac_cv_header_sys_signalfd_h" "$ac_includes_default"
5625if test "x$ac_cv_header_sys_signalfd_h" = xyes
5626then :
5627 printf "%s\n" "#define HAVE_SYS_SIGNALFD_H 1" >>confdefs.h
5628
5629fi
5630ac_fn_cxx_check_header_compile "$LINENO" "linux/aio_abi.h" "ac_cv_header_linux_aio_abi_h" "$ac_includes_default"
5631if test "x$ac_cv_header_linux_aio_abi_h" = xyes
5632then :
5633 printf "%s\n" "#define HAVE_LINUX_AIO_ABI_H 1" >>confdefs.h
5634
5635fi
5636ac_fn_cxx_check_header_compile "$LINENO" "linux/fs.h" "ac_cv_header_linux_fs_h" "$ac_includes_default"
5637if test "x$ac_cv_header_linux_fs_h" = xyes
5638then :
5639 printf "%s\n" "#define HAVE_LINUX_FS_H 1" >>confdefs.h
5640
5641fi
5642
5643
5644ac_fn_cxx_check_func "$LINENO" "inotify_init" "ac_cv_func_inotify_init"
5645if test "x$ac_cv_func_inotify_init" = xyes
5646then :
5647 printf "%s\n" "#define HAVE_INOTIFY_INIT 1" >>confdefs.h
5648
5649fi
5650ac_fn_cxx_check_func "$LINENO" "epoll_ctl" "ac_cv_func_epoll_ctl"
5651if test "x$ac_cv_func_epoll_ctl" = xyes
5652then :
5653 printf "%s\n" "#define HAVE_EPOLL_CTL 1" >>confdefs.h
5654
5655fi
5656ac_fn_cxx_check_func "$LINENO" "kqueue" "ac_cv_func_kqueue"
5657if test "x$ac_cv_func_kqueue" = xyes
5658then :
5659 printf "%s\n" "#define HAVE_KQUEUE 1" >>confdefs.h
5660
5661fi
5662ac_fn_cxx_check_func "$LINENO" "port_create" "ac_cv_func_port_create"
5663if test "x$ac_cv_func_port_create" = xyes
5664then :
5665 printf "%s\n" "#define HAVE_PORT_CREATE 1" >>confdefs.h
5666
5667fi
5668ac_fn_cxx_check_func "$LINENO" "poll" "ac_cv_func_poll"
5669if test "x$ac_cv_func_poll" = xyes
5670then :
5671 printf "%s\n" "#define HAVE_POLL 1" >>confdefs.h
5672
5673fi
5674ac_fn_cxx_check_func "$LINENO" "select" "ac_cv_func_select"
5675if test "x$ac_cv_func_select" = xyes
5676then :
5677 printf "%s\n" "#define HAVE_SELECT 1" >>confdefs.h
5678
5679fi
5680ac_fn_cxx_check_func "$LINENO" "eventfd" "ac_cv_func_eventfd"
5681if test "x$ac_cv_func_eventfd" = xyes
5682then :
5683 printf "%s\n" "#define HAVE_EVENTFD 1" >>confdefs.h
5684
5685fi
5686ac_fn_cxx_check_func "$LINENO" "signalfd" "ac_cv_func_signalfd"
5687if test "x$ac_cv_func_signalfd" = xyes
5688then :
5689 printf "%s\n" "#define HAVE_SIGNALFD 1" >>confdefs.h
5690
5691fi
5692
5693
5694
5306for ac_func in clock_gettime 5695 for ac_func in clock_gettime
5307do : 5696do :
5308 ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime" 5697 ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
5309if test "x$ac_cv_func_clock_gettime" = xyes; then : 5698if test "x$ac_cv_func_clock_gettime" = xyes
5310 cat >>confdefs.h <<_ACEOF 5699then :
5311#define HAVE_CLOCK_GETTIME 1 5700 printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
5312_ACEOF
5313 5701
5314else 5702else $as_nop
5315 5703
5316 if test $(uname) = Linux; then 5704 if test $(uname) = Linux; then
5317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5 5705 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
5318$as_echo_n "checking for clock_gettime syscall... " >&6; } 5706printf %s "checking for clock_gettime syscall... " >&6; }
5319 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5707 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5320/* end confdefs.h. */ 5708/* end confdefs.h. */
5321#include <unistd.h> 5709#include <unistd.h>
5322 #include <sys/syscall.h> 5710 #include <sys/syscall.h>
5323 #include <time.h> 5711 #include <time.h>
5324int 5712int
5325main () 5713main (void)
5326{ 5714{
5327struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts) 5715struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
5328 ; 5716 ;
5329 return 0; 5717 return 0;
5330} 5718}
5331_ACEOF 5719_ACEOF
5332if ac_fn_cxx_try_link "$LINENO"; then : 5720if ac_fn_cxx_try_link "$LINENO"
5721then :
5333 ac_have_clock_syscall=1 5722 ac_have_clock_syscall=1
5334 5723
5335$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h 5724printf "%s\n" "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
5336 5725
5337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5726 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5338$as_echo "yes" >&6; } 5727printf "%s\n" "yes" >&6; }
5339else 5728else $as_nop
5340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5729 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5341$as_echo "no" >&6; } 5730printf "%s\n" "no" >&6; }
5342fi 5731fi
5343rm -f core conftest.err conftest.$ac_objext \ 5732rm -f core conftest.err conftest.$ac_objext conftest.beam \
5344 conftest$ac_exeext conftest.$ac_ext 5733 conftest$ac_exeext conftest.$ac_ext
5345 fi 5734 fi
5346 if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then 5735 if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
5347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5 5736 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
5348$as_echo_n "checking for clock_gettime in -lrt... " >&6; } 5737printf %s "checking for clock_gettime in -lrt... " >&6; }
5349if ${ac_cv_lib_rt_clock_gettime+:} false; then : 5738if test ${ac_cv_lib_rt_clock_gettime+y}
5350 $as_echo_n "(cached) " >&6 5739then :
5351else 5740 printf %s "(cached) " >&6
5741else $as_nop
5352 ac_check_lib_save_LIBS=$LIBS 5742 ac_check_lib_save_LIBS=$LIBS
5353LIBS="-lrt $LIBS" 5743LIBS="-lrt $LIBS"
5354cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5744cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5355/* end confdefs.h. */ 5745/* end confdefs.h. */
5356 5746
5357/* Override any GCC internal prototype to avoid an error. 5747namespace conftest {
5358 Use char because int might match the return type of a GCC 5748 extern "C" int clock_gettime ();
5359 builtin and then its argument prototype would still apply. */ 5749}
5360#ifdef __cplusplus
5361extern "C"
5362#endif
5363char clock_gettime ();
5364int 5750int
5365main () 5751main (void)
5366{ 5752{
5367return clock_gettime (); 5753return conftest::clock_gettime ();
5368 ; 5754 ;
5369 return 0; 5755 return 0;
5370} 5756}
5371_ACEOF 5757_ACEOF
5372if ac_fn_cxx_try_link "$LINENO"; then : 5758if ac_fn_cxx_try_link "$LINENO"
5759then :
5373 ac_cv_lib_rt_clock_gettime=yes 5760 ac_cv_lib_rt_clock_gettime=yes
5374else 5761else $as_nop
5375 ac_cv_lib_rt_clock_gettime=no 5762 ac_cv_lib_rt_clock_gettime=no
5376fi 5763fi
5377rm -f core conftest.err conftest.$ac_objext \ 5764rm -f core conftest.err conftest.$ac_objext conftest.beam \
5378 conftest$ac_exeext conftest.$ac_ext 5765 conftest$ac_exeext conftest.$ac_ext
5379LIBS=$ac_check_lib_save_LIBS 5766LIBS=$ac_check_lib_save_LIBS
5380fi 5767fi
5381{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5 5768{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
5382$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; } 5769printf "%s\n" "$ac_cv_lib_rt_clock_gettime" >&6; }
5383if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then : 5770if test "x$ac_cv_lib_rt_clock_gettime" = xyes
5384 cat >>confdefs.h <<_ACEOF 5771then :
5385#define HAVE_LIBRT 1 5772 printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
5386_ACEOF
5387 5773
5388 LIBS="-lrt $LIBS" 5774 LIBS="-lrt $LIBS"
5389 5775
5390fi 5776fi
5391 5777
5392 unset ac_cv_func_clock_gettime 5778 unset ac_cv_func_clock_gettime
5393 for ac_func in clock_gettime
5394do :
5395 ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime" 5779 ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
5396if test "x$ac_cv_func_clock_gettime" = xyes; then : 5780if test "x$ac_cv_func_clock_gettime" = xyes
5397 cat >>confdefs.h <<_ACEOF 5781then :
5398#define HAVE_CLOCK_GETTIME 1 5782 printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
5399_ACEOF
5400 5783
5401fi 5784fi
5785
5786 fi
5787
5788fi
5789
5402done 5790done
5403 5791
5404 fi
5405 5792
5406fi
5407done
5408
5409
5410for ac_func in nanosleep 5793 for ac_func in nanosleep
5411do : 5794do :
5412 ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep" 5795 ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
5413if test "x$ac_cv_func_nanosleep" = xyes; then : 5796if test "x$ac_cv_func_nanosleep" = xyes
5414 cat >>confdefs.h <<_ACEOF 5797then :
5415#define HAVE_NANOSLEEP 1 5798 printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
5416_ACEOF
5417 5799
5418else 5800else $as_nop
5419 5801
5420 if test -z "$LIBEV_M4_AVOID_LIBRT"; then 5802 if test -z "$LIBEV_M4_AVOID_LIBRT"; then
5421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5 5803 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
5422$as_echo_n "checking for nanosleep in -lrt... " >&6; } 5804printf %s "checking for nanosleep in -lrt... " >&6; }
5423if ${ac_cv_lib_rt_nanosleep+:} false; then : 5805if test ${ac_cv_lib_rt_nanosleep+y}
5424 $as_echo_n "(cached) " >&6 5806then :
5425else 5807 printf %s "(cached) " >&6
5808else $as_nop
5426 ac_check_lib_save_LIBS=$LIBS 5809 ac_check_lib_save_LIBS=$LIBS
5427LIBS="-lrt $LIBS" 5810LIBS="-lrt $LIBS"
5428cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5811cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5429/* end confdefs.h. */ 5812/* end confdefs.h. */
5430 5813
5431/* Override any GCC internal prototype to avoid an error. 5814namespace conftest {
5432 Use char because int might match the return type of a GCC 5815 extern "C" int nanosleep ();
5433 builtin and then its argument prototype would still apply. */ 5816}
5434#ifdef __cplusplus
5435extern "C"
5436#endif
5437char nanosleep ();
5438int 5817int
5439main () 5818main (void)
5440{ 5819{
5441return nanosleep (); 5820return conftest::nanosleep ();
5442 ; 5821 ;
5443 return 0; 5822 return 0;
5444} 5823}
5445_ACEOF 5824_ACEOF
5446if ac_fn_cxx_try_link "$LINENO"; then : 5825if ac_fn_cxx_try_link "$LINENO"
5826then :
5447 ac_cv_lib_rt_nanosleep=yes 5827 ac_cv_lib_rt_nanosleep=yes
5448else 5828else $as_nop
5449 ac_cv_lib_rt_nanosleep=no 5829 ac_cv_lib_rt_nanosleep=no
5450fi 5830fi
5451rm -f core conftest.err conftest.$ac_objext \ 5831rm -f core conftest.err conftest.$ac_objext conftest.beam \
5452 conftest$ac_exeext conftest.$ac_ext 5832 conftest$ac_exeext conftest.$ac_ext
5453LIBS=$ac_check_lib_save_LIBS 5833LIBS=$ac_check_lib_save_LIBS
5454fi 5834fi
5455{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5 5835{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
5456$as_echo "$ac_cv_lib_rt_nanosleep" >&6; } 5836printf "%s\n" "$ac_cv_lib_rt_nanosleep" >&6; }
5457if test "x$ac_cv_lib_rt_nanosleep" = xyes; then : 5837if test "x$ac_cv_lib_rt_nanosleep" = xyes
5458 cat >>confdefs.h <<_ACEOF 5838then :
5459#define HAVE_LIBRT 1 5839 printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
5460_ACEOF
5461 5840
5462 LIBS="-lrt $LIBS" 5841 LIBS="-lrt $LIBS"
5463 5842
5464fi 5843fi
5465 5844
5466 unset ac_cv_func_nanosleep 5845 unset ac_cv_func_nanosleep
5467 for ac_func in nanosleep
5468do :
5469 ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep" 5846 ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
5470if test "x$ac_cv_func_nanosleep" = xyes; then : 5847if test "x$ac_cv_func_nanosleep" = xyes
5471 cat >>confdefs.h <<_ACEOF 5848then :
5472#define HAVE_NANOSLEEP 1 5849 printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
5473_ACEOF
5474 5850
5475fi 5851fi
5852
5853 fi
5854
5855fi
5856
5476done 5857done
5477 5858
5478 fi 5859ac_fn_cxx_check_type "$LINENO" "__kernel_rwf_t" "ac_cv_type___kernel_rwf_t" "#include <linux/fs.h>
5860"
5861if test "x$ac_cv_type___kernel_rwf_t" = xyes
5862then :
5479 5863
5864
5865printf "%s\n" "#define HAVE_KERNEL_RWF_T 1" >>confdefs.h
5866
5867
5480fi 5868fi
5481done
5482 5869
5483 5870
5484if test -z "$LIBEV_M4_AVOID_LIBM"; then 5871if test -z "$LIBEV_M4_AVOID_LIBM"; then
5485 LIBM=m 5872 LIBM=m
5486fi 5873fi
5487{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5 5874{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
5488$as_echo_n "checking for library containing floor... " >&6; } 5875printf %s "checking for library containing floor... " >&6; }
5489if ${ac_cv_search_floor+:} false; then : 5876if test ${ac_cv_search_floor+y}
5490 $as_echo_n "(cached) " >&6 5877then :
5491else 5878 printf %s "(cached) " >&6
5879else $as_nop
5492 ac_func_search_save_LIBS=$LIBS 5880 ac_func_search_save_LIBS=$LIBS
5493cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5881cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5494/* end confdefs.h. */ 5882/* end confdefs.h. */
5495 5883
5496/* Override any GCC internal prototype to avoid an error. 5884namespace conftest {
5497 Use char because int might match the return type of a GCC 5885 extern "C" int floor ();
5498 builtin and then its argument prototype would still apply. */ 5886}
5499#ifdef __cplusplus
5500extern "C"
5501#endif
5502char floor ();
5503int 5887int
5504main () 5888main (void)
5505{ 5889{
5506return floor (); 5890return conftest::floor ();
5507 ; 5891 ;
5508 return 0; 5892 return 0;
5509} 5893}
5510_ACEOF 5894_ACEOF
5511for ac_lib in '' $LIBM; do 5895for ac_lib in '' $LIBM
5896do
5512 if test -z "$ac_lib"; then 5897 if test -z "$ac_lib"; then
5513 ac_res="none required" 5898 ac_res="none required"
5514 else 5899 else
5515 ac_res=-l$ac_lib 5900 ac_res=-l$ac_lib
5516 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 5901 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
5517 fi 5902 fi
5518 if ac_fn_cxx_try_link "$LINENO"; then : 5903 if ac_fn_cxx_try_link "$LINENO"
5904then :
5519 ac_cv_search_floor=$ac_res 5905 ac_cv_search_floor=$ac_res
5520fi 5906fi
5521rm -f core conftest.err conftest.$ac_objext \ 5907rm -f core conftest.err conftest.$ac_objext conftest.beam \
5522 conftest$ac_exeext 5908 conftest$ac_exeext
5523 if ${ac_cv_search_floor+:} false; then : 5909 if test ${ac_cv_search_floor+y}
5910then :
5524 break 5911 break
5525fi 5912fi
5526done 5913done
5527if ${ac_cv_search_floor+:} false; then : 5914if test ${ac_cv_search_floor+y}
5915then :
5528 5916
5529else 5917else $as_nop
5530 ac_cv_search_floor=no 5918 ac_cv_search_floor=no
5531fi 5919fi
5532rm conftest.$ac_ext 5920rm conftest.$ac_ext
5533LIBS=$ac_func_search_save_LIBS 5921LIBS=$ac_func_search_save_LIBS
5534fi 5922fi
5535{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5 5923{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
5536$as_echo "$ac_cv_search_floor" >&6; } 5924printf "%s\n" "$ac_cv_search_floor" >&6; }
5537ac_res=$ac_cv_search_floor 5925ac_res=$ac_cv_search_floor
5538if test "$ac_res" != no; then : 5926if test "$ac_res" != no
5927then :
5539 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 5928 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
5540 5929
5541$as_echo "#define HAVE_FLOOR 1" >>confdefs.h 5930printf "%s\n" "#define HAVE_FLOOR 1" >>confdefs.h
5542 5931
5543fi 5932fi
5544 5933
5545 5934
5546 5935
5547 5936
5548 5937
5549# Extract the first word of "tic", so it can be a program name with args. 5938# Extract the first word of "tic", so it can be a program name with args.
5550set dummy tic; ac_word=$2 5939set dummy tic; ac_word=$2
5551{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5940{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5552$as_echo_n "checking for $ac_word... " >&6; } 5941printf %s "checking for $ac_word... " >&6; }
5553if ${ac_cv_path_TIC+:} false; then : 5942if test ${ac_cv_path_TIC+y}
5554 $as_echo_n "(cached) " >&6 5943then :
5555else 5944 printf %s "(cached) " >&6
5945else $as_nop
5556 case $TIC in 5946 case $TIC in
5557 [\\/]* | ?:[\\/]*) 5947 [\\/]* | ?:[\\/]*)
5558 ac_cv_path_TIC="$TIC" # Let the user override the test with a path. 5948 ac_cv_path_TIC="$TIC" # Let the user override the test with a path.
5559 ;; 5949 ;;
5560 *) 5950 *)
5561 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5951 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5562for as_dir in $PATH 5952for as_dir in $PATH
5563do 5953do
5564 IFS=$as_save_IFS 5954 IFS=$as_save_IFS
5565 test -z "$as_dir" && as_dir=. 5955 case $as_dir in #(((
5956 '') as_dir=./ ;;
5957 */) ;;
5958 *) as_dir=$as_dir/ ;;
5959 esac
5566 for ac_exec_ext in '' $ac_executable_extensions; do 5960 for ac_exec_ext in '' $ac_executable_extensions; do
5567 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5961 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
5568 ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext" 5962 ac_cv_path_TIC="$as_dir$ac_word$ac_exec_ext"
5569 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5963 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
5570 break 2 5964 break 2
5571 fi 5965 fi
5572done 5966done
5573 done 5967 done
5574IFS=$as_save_IFS 5968IFS=$as_save_IFS
… …
5577 ;; 5971 ;;
5578esac 5972esac
5579fi 5973fi
5580TIC=$ac_cv_path_TIC 5974TIC=$ac_cv_path_TIC
5581if test -n "$TIC"; then 5975if test -n "$TIC"; then
5582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5 5976 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5
5583$as_echo "$TIC" >&6; } 5977printf "%s\n" "$TIC" >&6; }
5584else 5978else
5585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5979 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5586$as_echo "no" >&6; } 5980printf "%s\n" "no" >&6; }
5587fi 5981fi
5588 5982
5589 5983
5590 5984
5985ac_ext=cpp
5986ac_cpp='$CXXCPP $CPPFLAGS'
5987ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5988ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5989ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5990{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
5991printf %s "checking how to run the C++ preprocessor... " >&6; }
5992if test -z "$CXXCPP"; then
5993 if test ${ac_cv_prog_CXXCPP+y}
5994then :
5995 printf %s "(cached) " >&6
5996else $as_nop
5997 # Double quotes because $CXX needs to be expanded
5998 for CXXCPP in "$CXX -E" cpp /lib/cpp
5999 do
6000 ac_preproc_ok=false
6001for ac_cxx_preproc_warn_flag in '' yes
6002do
6003 # Use a header file that comes with gcc, so configuring glibc
6004 # with a fresh cross-compiler works.
6005 # On the NeXT, cc -E runs the code through the compiler's parser,
6006 # not just through cpp. "Syntax error" is here to catch this case.
6007 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6008/* end confdefs.h. */
6009#include <limits.h>
6010 Syntax error
6011_ACEOF
6012if ac_fn_cxx_try_cpp "$LINENO"
6013then :
6014
6015else $as_nop
6016 # Broken: fails on valid input.
6017continue
6018fi
6019rm -f conftest.err conftest.i conftest.$ac_ext
6020
6021 # OK, works on sane cases. Now check whether nonexistent headers
6022 # can be detected and how.
6023 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6024/* end confdefs.h. */
6025#include <ac_nonexistent.h>
6026_ACEOF
6027if ac_fn_cxx_try_cpp "$LINENO"
6028then :
6029 # Broken: success on invalid input.
6030continue
6031else $as_nop
6032 # Passes both tests.
6033ac_preproc_ok=:
6034break
6035fi
6036rm -f conftest.err conftest.i conftest.$ac_ext
6037
6038done
6039# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6040rm -f conftest.i conftest.err conftest.$ac_ext
6041if $ac_preproc_ok
6042then :
6043 break
6044fi
6045
6046 done
6047 ac_cv_prog_CXXCPP=$CXXCPP
6048
6049fi
6050 CXXCPP=$ac_cv_prog_CXXCPP
6051else
6052 ac_cv_prog_CXXCPP=$CXXCPP
6053fi
6054{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
6055printf "%s\n" "$CXXCPP" >&6; }
6056ac_preproc_ok=false
6057for ac_cxx_preproc_warn_flag in '' yes
6058do
6059 # Use a header file that comes with gcc, so configuring glibc
6060 # with a fresh cross-compiler works.
6061 # On the NeXT, cc -E runs the code through the compiler's parser,
6062 # not just through cpp. "Syntax error" is here to catch this case.
6063 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6064/* end confdefs.h. */
6065#include <limits.h>
6066 Syntax error
6067_ACEOF
6068if ac_fn_cxx_try_cpp "$LINENO"
6069then :
6070
6071else $as_nop
6072 # Broken: fails on valid input.
6073continue
6074fi
6075rm -f conftest.err conftest.i conftest.$ac_ext
6076
6077 # OK, works on sane cases. Now check whether nonexistent headers
6078 # can be detected and how.
6079 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6080/* end confdefs.h. */
6081#include <ac_nonexistent.h>
6082_ACEOF
6083if ac_fn_cxx_try_cpp "$LINENO"
6084then :
6085 # Broken: success on invalid input.
6086continue
6087else $as_nop
6088 # Passes both tests.
6089ac_preproc_ok=:
6090break
6091fi
6092rm -f conftest.err conftest.i conftest.$ac_ext
6093
6094done
6095# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6096rm -f conftest.i conftest.err conftest.$ac_ext
6097if $ac_preproc_ok
6098then :
6099
6100else $as_nop
6101 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6102printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
6103as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
6104See \`config.log' for more details" "$LINENO" 5; }
6105fi
6106
6107ac_ext=cpp
6108ac_cpp='$CXXCPP $CPPFLAGS'
6109ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6110ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6111ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6112
6113
5591{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5 6114{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X" >&5
5592$as_echo_n "checking for X... " >&6; } 6115printf %s "checking for X... " >&6; }
5593 6116
5594 6117
5595# Check whether --with-x was given. 6118# Check whether --with-x was given.
5596if test "${with_x+set}" = set; then : 6119if test ${with_x+y}
6120then :
5597 withval=$with_x; 6121 withval=$with_x;
5598fi 6122fi
5599 6123
5600# $have_x is `yes', `no', `disabled', or empty when we do not yet know. 6124# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
5601if test "x$with_x" = xno; then 6125if test "x$with_x" = xno; then
5602 # The user explicitly disabled X. 6126 # The user explicitly disabled X.
5603 have_x=disabled 6127 have_x=disabled
5604else 6128else
5605 case $x_includes,$x_libraries in #( 6129 case $x_includes,$x_libraries in #(
5606 *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #( 6130 *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
5607 *,NONE | NONE,*) if ${ac_cv_have_x+:} false; then : 6131 *,NONE | NONE,*) if test ${ac_cv_have_x+y}
5608 $as_echo_n "(cached) " >&6 6132then :
5609else 6133 printf %s "(cached) " >&6
6134else $as_nop
5610 # One or both of the vars are not set, and there is no cached value. 6135 # One or both of the vars are not set, and there is no cached value.
5611ac_x_includes=no ac_x_libraries=no 6136ac_x_includes=no
6137ac_x_libraries=no
6138# Do we need to do anything special at all?
6139ac_save_LIBS=$LIBS
6140LIBS="-lX11 $LIBS"
6141cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6142/* end confdefs.h. */
6143#include <X11/Xlib.h>
6144int
6145main (void)
6146{
6147XrmInitialize ()
6148 ;
6149 return 0;
6150}
6151_ACEOF
6152if ac_fn_cxx_try_link "$LINENO"
6153then :
6154 # We can compile and link X programs with no special options.
6155 ac_x_includes=
6156 ac_x_libraries=
6157fi
6158rm -f core conftest.err conftest.$ac_objext conftest.beam \
6159 conftest$ac_exeext conftest.$ac_ext
6160LIBS="$ac_save_LIBS"
6161# If that didn't work, only try xmkmf and file system searches
6162# for native compilation.
6163if test x"$ac_x_includes" = xno && test "$cross_compiling" = no
6164then :
5612rm -f -r conftest.dir 6165 rm -f -r conftest.dir
5613if mkdir conftest.dir; then 6166if mkdir conftest.dir; then
5614 cd conftest.dir 6167 cd conftest.dir
5615 cat >Imakefile <<'_ACEOF' 6168 cat >Imakefile <<'_ACEOF'
5616incroot: 6169incroot:
5617 @echo incroot='${INCROOT}' 6170 @echo incroot='${INCROOT}'
… …
5646 fi 6199 fi
5647 cd .. 6200 cd ..
5648 rm -f -r conftest.dir 6201 rm -f -r conftest.dir
5649fi 6202fi
5650 6203
5651# Standard set of common directories for X headers. 6204 # Standard set of common directories for X headers.
5652# Check X11 before X11Rn because it is often a symlink to the current release. 6205# Check X11 before X11Rn because it is often a symlink to the current release.
5653ac_x_header_dirs=' 6206ac_x_header_dirs='
5654/usr/X11/include 6207/usr/X11/include
5655/usr/X11R7/include 6208/usr/X11R7/include
5656/usr/X11R6/include 6209/usr/X11R6/include
… …
5673/usr/local/include/X11R7 6226/usr/local/include/X11R7
5674/usr/local/include/X11R6 6227/usr/local/include/X11R6
5675/usr/local/include/X11R5 6228/usr/local/include/X11R5
5676/usr/local/include/X11R4 6229/usr/local/include/X11R4
5677 6230
6231/opt/X11/include
6232
5678/usr/X386/include 6233/usr/X386/include
5679/usr/x386/include 6234/usr/x386/include
5680/usr/XFree86/include/X11 6235/usr/XFree86/include/X11
5681 6236
5682/usr/include 6237/usr/include
… …
5694 # First, try using that file with no special directory specified. 6249 # First, try using that file with no special directory specified.
5695 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6250 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5696/* end confdefs.h. */ 6251/* end confdefs.h. */
5697#include <X11/Xlib.h> 6252#include <X11/Xlib.h>
5698_ACEOF 6253_ACEOF
5699if ac_fn_cxx_try_cpp "$LINENO"; then : 6254if ac_fn_cxx_try_cpp "$LINENO"
6255then :
5700 # We can compile using X headers with no special include directory. 6256 # We can compile using X headers with no special include directory.
5701ac_x_includes= 6257ac_x_includes=
5702else 6258else $as_nop
5703 for ac_dir in $ac_x_header_dirs; do 6259 for ac_dir in $ac_x_header_dirs; do
5704 if test -r "$ac_dir/X11/Xlib.h"; then 6260 if test -r "$ac_dir/X11/Xlib.h"; then
5705 ac_x_includes=$ac_dir 6261 ac_x_includes=$ac_dir
5706 break 6262 break
5707 fi 6263 fi
… …
5718 LIBS="-lX11 $LIBS" 6274 LIBS="-lX11 $LIBS"
5719 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6275 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5720/* end confdefs.h. */ 6276/* end confdefs.h. */
5721#include <X11/Xlib.h> 6277#include <X11/Xlib.h>
5722int 6278int
5723main () 6279main (void)
5724{ 6280{
5725XrmInitialize () 6281XrmInitialize ()
5726 ; 6282 ;
5727 return 0; 6283 return 0;
5728} 6284}
5729_ACEOF 6285_ACEOF
5730if ac_fn_cxx_try_link "$LINENO"; then : 6286if ac_fn_cxx_try_link "$LINENO"
6287then :
5731 LIBS=$ac_save_LIBS 6288 LIBS=$ac_save_LIBS
5732# We can link X programs with no special library path. 6289# We can link X programs with no special library path.
5733ac_x_libraries= 6290ac_x_libraries=
5734else 6291else $as_nop
5735 LIBS=$ac_save_LIBS 6292 LIBS=$ac_save_LIBS
5736for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g` 6293for ac_dir in `printf "%s\n" "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
5737do 6294do
5738 # Don't even attempt the hair of trying to link an X program! 6295 # Don't even attempt the hair of trying to link an X program!
5739 for ac_extension in a so sl dylib la dll; do 6296 for ac_extension in a so sl dylib la dll; do
5740 if test -r "$ac_dir/libX11.$ac_extension"; then 6297 if test -r "$ac_dir/libX11.$ac_extension"; then
5741 ac_x_libraries=$ac_dir 6298 ac_x_libraries=$ac_dir
5742 break 2 6299 break 2
5743 fi 6300 fi
5744 done 6301 done
5745done 6302done
5746fi 6303fi
5747rm -f core conftest.err conftest.$ac_objext \ 6304rm -f core conftest.err conftest.$ac_objext conftest.beam \
5748 conftest$ac_exeext conftest.$ac_ext 6305 conftest$ac_exeext conftest.$ac_ext
5749fi # $ac_x_libraries = no 6306fi # $ac_x_libraries = no
5750 6307
6308fi
6309# Record the results.
5751case $ac_x_includes,$ac_x_libraries in #( 6310case $ac_x_includes,$ac_x_libraries in #(
5752 no,* | *,no | *\'*) 6311 no,* | *,no | *\'*) :
5753 # Didn't find X, or a directory has "'" in its name. 6312 # Didn't find X, or a directory has "'" in its name.
5754 ac_cv_have_x="have_x=no";; #( 6313 ac_cv_have_x="have_x=no" ;; #(
5755 *) 6314 *) :
5756 # Record where we found X for the cache. 6315 # Record where we found X for the cache.
5757 ac_cv_have_x="have_x=yes\ 6316 ac_cv_have_x="have_x=yes\
5758 ac_x_includes='$ac_x_includes'\ 6317 ac_x_includes='$ac_x_includes'\
5759 ac_x_libraries='$ac_x_libraries'" 6318 ac_x_libraries='$ac_x_libraries'" ;;
5760esac 6319esac
5761fi 6320fi
5762;; #( 6321;; #(
5763 *) have_x=yes;; 6322 *) have_x=yes;;
5764 esac 6323 esac
5765 eval "$ac_cv_have_x" 6324 eval "$ac_cv_have_x"
5766fi # $with_x != no 6325fi # $with_x != no
5767 6326
5768if test "$have_x" != yes; then 6327if test "$have_x" != yes; then
5769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5 6328 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
5770$as_echo "$have_x" >&6; } 6329printf "%s\n" "$have_x" >&6; }
5771 no_x=yes 6330 no_x=yes
5772else 6331else
5773 # If each of the values was on the command line, it overrides each guess. 6332 # If each of the values was on the command line, it overrides each guess.
5774 test "x$x_includes" = xNONE && x_includes=$ac_x_includes 6333 test "x$x_includes" = xNONE && x_includes=$ac_x_includes
5775 test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries 6334 test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
5776 # Update the cache value to reflect the command line values. 6335 # Update the cache value to reflect the command line values.
5777 ac_cv_have_x="have_x=yes\ 6336 ac_cv_have_x="have_x=yes\
5778 ac_x_includes='$x_includes'\ 6337 ac_x_includes='$x_includes'\
5779 ac_x_libraries='$x_libraries'" 6338 ac_x_libraries='$x_libraries'"
5780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5 6339 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
5781$as_echo "libraries $x_libraries, headers $x_includes" >&6; } 6340printf "%s\n" "libraries $x_libraries, headers $x_includes" >&6; }
5782fi 6341fi
5783 6342
5784if test "$no_x" = yes; then 6343if test "$no_x" = yes; then
5785 # Not all programs may use this symbol, but it does not hurt to define it. 6344 # Not all programs may use this symbol, but it does not hurt to define it.
5786 6345
5787$as_echo "#define X_DISPLAY_MISSING 1" >>confdefs.h 6346printf "%s\n" "#define X_DISPLAY_MISSING 1" >>confdefs.h
5788 6347
5789 X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS= 6348 X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
5790else 6349else
5791 if test -n "$x_includes"; then 6350 if test -n "$x_includes"; then
5792 X_CFLAGS="$X_CFLAGS -I$x_includes" 6351 X_CFLAGS="$X_CFLAGS -I$x_includes"
… …
5795 # It would also be nice to do this for all -L options, not just this one. 6354 # It would also be nice to do this for all -L options, not just this one.
5796 if test -n "$x_libraries"; then 6355 if test -n "$x_libraries"; then
5797 X_LIBS="$X_LIBS -L$x_libraries" 6356 X_LIBS="$X_LIBS -L$x_libraries"
5798 # For Solaris; some versions of Sun CC require a space after -R and 6357 # For Solaris; some versions of Sun CC require a space after -R and
5799 # others require no space. Words are not sufficient . . . . 6358 # others require no space. Words are not sufficient . . . .
5800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5 6359 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
5801$as_echo_n "checking whether -R must be followed by a space... " >&6; } 6360printf %s "checking whether -R must be followed by a space... " >&6; }
5802 ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries" 6361 ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
5803 ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag 6362 ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag
5804 ac_cxx_werror_flag=yes 6363 ac_cxx_werror_flag=yes
5805 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6364 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5806/* end confdefs.h. */ 6365/* end confdefs.h. */
5807 6366
5808int 6367int
5809main () 6368main (void)
5810{ 6369{
5811 6370
5812 ; 6371 ;
5813 return 0; 6372 return 0;
5814} 6373}
5815_ACEOF 6374_ACEOF
5816if ac_fn_cxx_try_link "$LINENO"; then : 6375if ac_fn_cxx_try_link "$LINENO"
6376then :
5817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6377 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5818$as_echo "no" >&6; } 6378printf "%s\n" "no" >&6; }
5819 X_LIBS="$X_LIBS -R$x_libraries" 6379 X_LIBS="$X_LIBS -R$x_libraries"
5820else 6380else $as_nop
5821 LIBS="$ac_xsave_LIBS -R $x_libraries" 6381 LIBS="$ac_xsave_LIBS -R $x_libraries"
5822 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6382 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5823/* end confdefs.h. */ 6383/* end confdefs.h. */
5824 6384
5825int 6385int
5826main () 6386main (void)
5827{ 6387{
5828 6388
5829 ; 6389 ;
5830 return 0; 6390 return 0;
5831} 6391}
5832_ACEOF 6392_ACEOF
5833if ac_fn_cxx_try_link "$LINENO"; then : 6393if ac_fn_cxx_try_link "$LINENO"
6394then :
5834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 6395 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5835$as_echo "yes" >&6; } 6396printf "%s\n" "yes" >&6; }
5836 X_LIBS="$X_LIBS -R $x_libraries" 6397 X_LIBS="$X_LIBS -R $x_libraries"
5837else 6398else $as_nop
5838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: neither works" >&5 6399 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
5839$as_echo "neither works" >&6; } 6400printf "%s\n" "neither works" >&6; }
5840fi 6401fi
5841rm -f core conftest.err conftest.$ac_objext \ 6402rm -f core conftest.err conftest.$ac_objext conftest.beam \
5842 conftest$ac_exeext conftest.$ac_ext 6403 conftest$ac_exeext conftest.$ac_ext
5843fi 6404fi
5844rm -f core conftest.err conftest.$ac_objext \ 6405rm -f core conftest.err conftest.$ac_objext conftest.beam \
5845 conftest$ac_exeext conftest.$ac_ext 6406 conftest$ac_exeext conftest.$ac_ext
5846 ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag 6407 ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag
5847 LIBS=$ac_xsave_LIBS 6408 LIBS=$ac_xsave_LIBS
5848 fi 6409 fi
5849 6410
… …
5859 # the Alpha needs dnet_stub (dnet does not exist). 6420 # the Alpha needs dnet_stub (dnet does not exist).
5860 ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11" 6421 ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
5861 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6422 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5862/* end confdefs.h. */ 6423/* end confdefs.h. */
5863 6424
5864/* Override any GCC internal prototype to avoid an error. 6425namespace conftest {
5865 Use char because int might match the return type of a GCC 6426 extern "C" int XOpenDisplay ();
5866 builtin and then its argument prototype would still apply. */ 6427}
5867#ifdef __cplusplus
5868extern "C"
5869#endif
5870char XOpenDisplay ();
5871int 6428int
5872main () 6429main (void)
5873{ 6430{
5874return XOpenDisplay (); 6431return conftest::XOpenDisplay ();
5875 ; 6432 ;
5876 return 0; 6433 return 0;
5877} 6434}
5878_ACEOF 6435_ACEOF
5879if ac_fn_cxx_try_link "$LINENO"; then : 6436if ac_fn_cxx_try_link "$LINENO"
6437then :
5880 6438
5881else 6439else $as_nop
5882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5 6440 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
5883$as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; } 6441printf %s "checking for dnet_ntoa in -ldnet... " >&6; }
5884if ${ac_cv_lib_dnet_dnet_ntoa+:} false; then : 6442if test ${ac_cv_lib_dnet_dnet_ntoa+y}
5885 $as_echo_n "(cached) " >&6 6443then :
5886else 6444 printf %s "(cached) " >&6
6445else $as_nop
5887 ac_check_lib_save_LIBS=$LIBS 6446 ac_check_lib_save_LIBS=$LIBS
5888LIBS="-ldnet $LIBS" 6447LIBS="-ldnet $LIBS"
5889cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6448cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5890/* end confdefs.h. */ 6449/* end confdefs.h. */
5891 6450
5892/* Override any GCC internal prototype to avoid an error. 6451namespace conftest {
5893 Use char because int might match the return type of a GCC 6452 extern "C" int dnet_ntoa ();
5894 builtin and then its argument prototype would still apply. */ 6453}
5895#ifdef __cplusplus
5896extern "C"
5897#endif
5898char dnet_ntoa ();
5899int 6454int
5900main () 6455main (void)
5901{ 6456{
5902return dnet_ntoa (); 6457return conftest::dnet_ntoa ();
5903 ; 6458 ;
5904 return 0; 6459 return 0;
5905} 6460}
5906_ACEOF 6461_ACEOF
5907if ac_fn_cxx_try_link "$LINENO"; then : 6462if ac_fn_cxx_try_link "$LINENO"
6463then :
5908 ac_cv_lib_dnet_dnet_ntoa=yes 6464 ac_cv_lib_dnet_dnet_ntoa=yes
5909else 6465else $as_nop
5910 ac_cv_lib_dnet_dnet_ntoa=no 6466 ac_cv_lib_dnet_dnet_ntoa=no
5911fi 6467fi
5912rm -f core conftest.err conftest.$ac_objext \ 6468rm -f core conftest.err conftest.$ac_objext conftest.beam \
5913 conftest$ac_exeext conftest.$ac_ext 6469 conftest$ac_exeext conftest.$ac_ext
5914LIBS=$ac_check_lib_save_LIBS 6470LIBS=$ac_check_lib_save_LIBS
5915fi 6471fi
5916{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5 6472{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
5917$as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; } 6473printf "%s\n" "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
5918if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes; then : 6474if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes
6475then :
5919 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet" 6476 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
5920fi 6477fi
5921 6478
5922 if test $ac_cv_lib_dnet_dnet_ntoa = no; then 6479 if test $ac_cv_lib_dnet_dnet_ntoa = no; then
5923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5 6480 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
5924$as_echo_n "checking for dnet_ntoa in -ldnet_stub... " >&6; } 6481printf %s "checking for dnet_ntoa in -ldnet_stub... " >&6; }
5925if ${ac_cv_lib_dnet_stub_dnet_ntoa+:} false; then : 6482if test ${ac_cv_lib_dnet_stub_dnet_ntoa+y}
5926 $as_echo_n "(cached) " >&6 6483then :
5927else 6484 printf %s "(cached) " >&6
6485else $as_nop
5928 ac_check_lib_save_LIBS=$LIBS 6486 ac_check_lib_save_LIBS=$LIBS
5929LIBS="-ldnet_stub $LIBS" 6487LIBS="-ldnet_stub $LIBS"
5930cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6488cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5931/* end confdefs.h. */ 6489/* end confdefs.h. */
5932 6490
5933/* Override any GCC internal prototype to avoid an error. 6491namespace conftest {
5934 Use char because int might match the return type of a GCC 6492 extern "C" int dnet_ntoa ();
5935 builtin and then its argument prototype would still apply. */ 6493}
5936#ifdef __cplusplus
5937extern "C"
5938#endif
5939char dnet_ntoa ();
5940int 6494int
5941main () 6495main (void)
5942{ 6496{
5943return dnet_ntoa (); 6497return conftest::dnet_ntoa ();
5944 ; 6498 ;
5945 return 0; 6499 return 0;
5946} 6500}
5947_ACEOF 6501_ACEOF
5948if ac_fn_cxx_try_link "$LINENO"; then : 6502if ac_fn_cxx_try_link "$LINENO"
6503then :
5949 ac_cv_lib_dnet_stub_dnet_ntoa=yes 6504 ac_cv_lib_dnet_stub_dnet_ntoa=yes
5950else 6505else $as_nop
5951 ac_cv_lib_dnet_stub_dnet_ntoa=no 6506 ac_cv_lib_dnet_stub_dnet_ntoa=no
5952fi 6507fi
5953rm -f core conftest.err conftest.$ac_objext \ 6508rm -f core conftest.err conftest.$ac_objext conftest.beam \
5954 conftest$ac_exeext conftest.$ac_ext 6509 conftest$ac_exeext conftest.$ac_ext
5955LIBS=$ac_check_lib_save_LIBS 6510LIBS=$ac_check_lib_save_LIBS
5956fi 6511fi
5957{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5 6512{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
5958$as_echo "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; } 6513printf "%s\n" "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
5959if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes; then : 6514if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes
6515then :
5960 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub" 6516 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
5961fi 6517fi
5962 6518
5963 fi 6519 fi
5964fi 6520fi
5965rm -f core conftest.err conftest.$ac_objext \ 6521rm -f core conftest.err conftest.$ac_objext conftest.beam \
5966 conftest$ac_exeext conftest.$ac_ext 6522 conftest$ac_exeext conftest.$ac_ext
5967 LIBS="$ac_xsave_LIBS" 6523 LIBS="$ac_xsave_LIBS"
5968 6524
5969 # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT, 6525 # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
5970 # to get the SysV transport functions. 6526 # to get the SysV transport functions.
… …
5973 # The nsl library prevents programs from opening the X display 6529 # The nsl library prevents programs from opening the X display
5974 # on Irix 5.2, according to T.E. Dickey. 6530 # on Irix 5.2, according to T.E. Dickey.
5975 # The functions gethostbyname, getservbyname, and inet_addr are 6531 # The functions gethostbyname, getservbyname, and inet_addr are
5976 # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking. 6532 # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
5977 ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname" 6533 ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
5978if test "x$ac_cv_func_gethostbyname" = xyes; then : 6534if test "x$ac_cv_func_gethostbyname" = xyes
6535then :
5979 6536
5980fi 6537fi
5981 6538
5982 if test $ac_cv_func_gethostbyname = no; then 6539 if test $ac_cv_func_gethostbyname = no; then
5983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5 6540 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
5984$as_echo_n "checking for gethostbyname in -lnsl... " >&6; } 6541printf %s "checking for gethostbyname in -lnsl... " >&6; }
5985if ${ac_cv_lib_nsl_gethostbyname+:} false; then : 6542if test ${ac_cv_lib_nsl_gethostbyname+y}
5986 $as_echo_n "(cached) " >&6 6543then :
5987else 6544 printf %s "(cached) " >&6
6545else $as_nop
5988 ac_check_lib_save_LIBS=$LIBS 6546 ac_check_lib_save_LIBS=$LIBS
5989LIBS="-lnsl $LIBS" 6547LIBS="-lnsl $LIBS"
5990cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6548cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5991/* end confdefs.h. */ 6549/* end confdefs.h. */
5992 6550
5993/* Override any GCC internal prototype to avoid an error. 6551namespace conftest {
5994 Use char because int might match the return type of a GCC 6552 extern "C" int gethostbyname ();
5995 builtin and then its argument prototype would still apply. */ 6553}
5996#ifdef __cplusplus
5997extern "C"
5998#endif
5999char gethostbyname ();
6000int 6554int
6001main () 6555main (void)
6002{ 6556{
6003return gethostbyname (); 6557return conftest::gethostbyname ();
6004 ; 6558 ;
6005 return 0; 6559 return 0;
6006} 6560}
6007_ACEOF 6561_ACEOF
6008if ac_fn_cxx_try_link "$LINENO"; then : 6562if ac_fn_cxx_try_link "$LINENO"
6563then :
6009 ac_cv_lib_nsl_gethostbyname=yes 6564 ac_cv_lib_nsl_gethostbyname=yes
6010else 6565else $as_nop
6011 ac_cv_lib_nsl_gethostbyname=no 6566 ac_cv_lib_nsl_gethostbyname=no
6012fi 6567fi
6013rm -f core conftest.err conftest.$ac_objext \ 6568rm -f core conftest.err conftest.$ac_objext conftest.beam \
6014 conftest$ac_exeext conftest.$ac_ext 6569 conftest$ac_exeext conftest.$ac_ext
6015LIBS=$ac_check_lib_save_LIBS 6570LIBS=$ac_check_lib_save_LIBS
6016fi 6571fi
6017{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5 6572{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
6018$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; } 6573printf "%s\n" "$ac_cv_lib_nsl_gethostbyname" >&6; }
6019if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then : 6574if test "x$ac_cv_lib_nsl_gethostbyname" = xyes
6575then :
6020 X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl" 6576 X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
6021fi 6577fi
6022 6578
6023 if test $ac_cv_lib_nsl_gethostbyname = no; then 6579 if test $ac_cv_lib_nsl_gethostbyname = no; then
6024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5 6580 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
6025$as_echo_n "checking for gethostbyname in -lbsd... " >&6; } 6581printf %s "checking for gethostbyname in -lbsd... " >&6; }
6026if ${ac_cv_lib_bsd_gethostbyname+:} false; then : 6582if test ${ac_cv_lib_bsd_gethostbyname+y}
6027 $as_echo_n "(cached) " >&6 6583then :
6028else 6584 printf %s "(cached) " >&6
6585else $as_nop
6029 ac_check_lib_save_LIBS=$LIBS 6586 ac_check_lib_save_LIBS=$LIBS
6030LIBS="-lbsd $LIBS" 6587LIBS="-lbsd $LIBS"
6031cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6588cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6032/* end confdefs.h. */ 6589/* end confdefs.h. */
6033 6590
6034/* Override any GCC internal prototype to avoid an error. 6591namespace conftest {
6035 Use char because int might match the return type of a GCC 6592 extern "C" int gethostbyname ();
6036 builtin and then its argument prototype would still apply. */ 6593}
6037#ifdef __cplusplus
6038extern "C"
6039#endif
6040char gethostbyname ();
6041int 6594int
6042main () 6595main (void)
6043{ 6596{
6044return gethostbyname (); 6597return conftest::gethostbyname ();
6045 ; 6598 ;
6046 return 0; 6599 return 0;
6047} 6600}
6048_ACEOF 6601_ACEOF
6049if ac_fn_cxx_try_link "$LINENO"; then : 6602if ac_fn_cxx_try_link "$LINENO"
6603then :
6050 ac_cv_lib_bsd_gethostbyname=yes 6604 ac_cv_lib_bsd_gethostbyname=yes
6051else 6605else $as_nop
6052 ac_cv_lib_bsd_gethostbyname=no 6606 ac_cv_lib_bsd_gethostbyname=no
6053fi 6607fi
6054rm -f core conftest.err conftest.$ac_objext \ 6608rm -f core conftest.err conftest.$ac_objext conftest.beam \
6055 conftest$ac_exeext conftest.$ac_ext 6609 conftest$ac_exeext conftest.$ac_ext
6056LIBS=$ac_check_lib_save_LIBS 6610LIBS=$ac_check_lib_save_LIBS
6057fi 6611fi
6058{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5 6612{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
6059$as_echo "$ac_cv_lib_bsd_gethostbyname" >&6; } 6613printf "%s\n" "$ac_cv_lib_bsd_gethostbyname" >&6; }
6060if test "x$ac_cv_lib_bsd_gethostbyname" = xyes; then : 6614if test "x$ac_cv_lib_bsd_gethostbyname" = xyes
6615then :
6061 X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd" 6616 X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
6062fi 6617fi
6063 6618
6064 fi 6619 fi
6065 fi 6620 fi
… …
6070 # on later versions), says Simon Leinen: it contains gethostby* 6625 # on later versions), says Simon Leinen: it contains gethostby*
6071 # variants that don't use the name server (or something). -lsocket 6626 # variants that don't use the name server (or something). -lsocket
6072 # must be given before -lnsl if both are needed. We assume that 6627 # must be given before -lnsl if both are needed. We assume that
6073 # if connect needs -lnsl, so does gethostbyname. 6628 # if connect needs -lnsl, so does gethostbyname.
6074 ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect" 6629 ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect"
6075if test "x$ac_cv_func_connect" = xyes; then : 6630if test "x$ac_cv_func_connect" = xyes
6631then :
6076 6632
6077fi 6633fi
6078 6634
6079 if test $ac_cv_func_connect = no; then 6635 if test $ac_cv_func_connect = no; then
6080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5 6636 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
6081$as_echo_n "checking for connect in -lsocket... " >&6; } 6637printf %s "checking for connect in -lsocket... " >&6; }
6082if ${ac_cv_lib_socket_connect+:} false; then : 6638if test ${ac_cv_lib_socket_connect+y}
6083 $as_echo_n "(cached) " >&6 6639then :
6084else 6640 printf %s "(cached) " >&6
6641else $as_nop
6085 ac_check_lib_save_LIBS=$LIBS 6642 ac_check_lib_save_LIBS=$LIBS
6086LIBS="-lsocket $X_EXTRA_LIBS $LIBS" 6643LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
6087cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6644cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6088/* end confdefs.h. */ 6645/* end confdefs.h. */
6089 6646
6090/* Override any GCC internal prototype to avoid an error. 6647namespace conftest {
6091 Use char because int might match the return type of a GCC 6648 extern "C" int connect ();
6092 builtin and then its argument prototype would still apply. */ 6649}
6093#ifdef __cplusplus
6094extern "C"
6095#endif
6096char connect ();
6097int 6650int
6098main () 6651main (void)
6099{ 6652{
6100return connect (); 6653return conftest::connect ();
6101 ; 6654 ;
6102 return 0; 6655 return 0;
6103} 6656}
6104_ACEOF 6657_ACEOF
6105if ac_fn_cxx_try_link "$LINENO"; then : 6658if ac_fn_cxx_try_link "$LINENO"
6659then :
6106 ac_cv_lib_socket_connect=yes 6660 ac_cv_lib_socket_connect=yes
6107else 6661else $as_nop
6108 ac_cv_lib_socket_connect=no 6662 ac_cv_lib_socket_connect=no
6109fi 6663fi
6110rm -f core conftest.err conftest.$ac_objext \ 6664rm -f core conftest.err conftest.$ac_objext conftest.beam \
6111 conftest$ac_exeext conftest.$ac_ext 6665 conftest$ac_exeext conftest.$ac_ext
6112LIBS=$ac_check_lib_save_LIBS 6666LIBS=$ac_check_lib_save_LIBS
6113fi 6667fi
6114{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5 6668{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
6115$as_echo "$ac_cv_lib_socket_connect" >&6; } 6669printf "%s\n" "$ac_cv_lib_socket_connect" >&6; }
6116if test "x$ac_cv_lib_socket_connect" = xyes; then : 6670if test "x$ac_cv_lib_socket_connect" = xyes
6671then :
6117 X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS" 6672 X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
6118fi 6673fi
6119 6674
6120 fi 6675 fi
6121 6676
6122 # Guillermo Gomez says -lposix is necessary on A/UX. 6677 # Guillermo Gomez says -lposix is necessary on A/UX.
6123 ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove" 6678 ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove"
6124if test "x$ac_cv_func_remove" = xyes; then : 6679if test "x$ac_cv_func_remove" = xyes
6680then :
6125 6681
6126fi 6682fi
6127 6683
6128 if test $ac_cv_func_remove = no; then 6684 if test $ac_cv_func_remove = no; then
6129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5 6685 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
6130$as_echo_n "checking for remove in -lposix... " >&6; } 6686printf %s "checking for remove in -lposix... " >&6; }
6131if ${ac_cv_lib_posix_remove+:} false; then : 6687if test ${ac_cv_lib_posix_remove+y}
6132 $as_echo_n "(cached) " >&6 6688then :
6133else 6689 printf %s "(cached) " >&6
6690else $as_nop
6134 ac_check_lib_save_LIBS=$LIBS 6691 ac_check_lib_save_LIBS=$LIBS
6135LIBS="-lposix $LIBS" 6692LIBS="-lposix $LIBS"
6136cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6693cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6137/* end confdefs.h. */ 6694/* end confdefs.h. */
6138 6695
6139/* Override any GCC internal prototype to avoid an error. 6696namespace conftest {
6140 Use char because int might match the return type of a GCC 6697 extern "C" int remove ();
6141 builtin and then its argument prototype would still apply. */ 6698}
6142#ifdef __cplusplus
6143extern "C"
6144#endif
6145char remove ();
6146int 6699int
6147main () 6700main (void)
6148{ 6701{
6149return remove (); 6702return conftest::remove ();
6150 ; 6703 ;
6151 return 0; 6704 return 0;
6152} 6705}
6153_ACEOF 6706_ACEOF
6154if ac_fn_cxx_try_link "$LINENO"; then : 6707if ac_fn_cxx_try_link "$LINENO"
6708then :
6155 ac_cv_lib_posix_remove=yes 6709 ac_cv_lib_posix_remove=yes
6156else 6710else $as_nop
6157 ac_cv_lib_posix_remove=no 6711 ac_cv_lib_posix_remove=no
6158fi 6712fi
6159rm -f core conftest.err conftest.$ac_objext \ 6713rm -f core conftest.err conftest.$ac_objext conftest.beam \
6160 conftest$ac_exeext conftest.$ac_ext 6714 conftest$ac_exeext conftest.$ac_ext
6161LIBS=$ac_check_lib_save_LIBS 6715LIBS=$ac_check_lib_save_LIBS
6162fi 6716fi
6163{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5 6717{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
6164$as_echo "$ac_cv_lib_posix_remove" >&6; } 6718printf "%s\n" "$ac_cv_lib_posix_remove" >&6; }
6165if test "x$ac_cv_lib_posix_remove" = xyes; then : 6719if test "x$ac_cv_lib_posix_remove" = xyes
6720then :
6166 X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix" 6721 X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6167fi 6722fi
6168 6723
6169 fi 6724 fi
6170 6725
6171 # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay. 6726 # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6172 ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat" 6727 ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
6173if test "x$ac_cv_func_shmat" = xyes; then : 6728if test "x$ac_cv_func_shmat" = xyes
6729then :
6174 6730
6175fi 6731fi
6176 6732
6177 if test $ac_cv_func_shmat = no; then 6733 if test $ac_cv_func_shmat = no; then
6178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5 6734 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
6179$as_echo_n "checking for shmat in -lipc... " >&6; } 6735printf %s "checking for shmat in -lipc... " >&6; }
6180if ${ac_cv_lib_ipc_shmat+:} false; then : 6736if test ${ac_cv_lib_ipc_shmat+y}
6181 $as_echo_n "(cached) " >&6 6737then :
6182else 6738 printf %s "(cached) " >&6
6739else $as_nop
6183 ac_check_lib_save_LIBS=$LIBS 6740 ac_check_lib_save_LIBS=$LIBS
6184LIBS="-lipc $LIBS" 6741LIBS="-lipc $LIBS"
6185cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6742cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6186/* end confdefs.h. */ 6743/* end confdefs.h. */
6187 6744
6188/* Override any GCC internal prototype to avoid an error. 6745namespace conftest {
6189 Use char because int might match the return type of a GCC 6746 extern "C" int shmat ();
6190 builtin and then its argument prototype would still apply. */ 6747}
6191#ifdef __cplusplus
6192extern "C"
6193#endif
6194char shmat ();
6195int 6748int
6196main () 6749main (void)
6197{ 6750{
6198return shmat (); 6751return conftest::shmat ();
6199 ; 6752 ;
6200 return 0; 6753 return 0;
6201} 6754}
6202_ACEOF 6755_ACEOF
6203if ac_fn_cxx_try_link "$LINENO"; then : 6756if ac_fn_cxx_try_link "$LINENO"
6757then :
6204 ac_cv_lib_ipc_shmat=yes 6758 ac_cv_lib_ipc_shmat=yes
6205else 6759else $as_nop
6206 ac_cv_lib_ipc_shmat=no 6760 ac_cv_lib_ipc_shmat=no
6207fi 6761fi
6208rm -f core conftest.err conftest.$ac_objext \ 6762rm -f core conftest.err conftest.$ac_objext conftest.beam \
6209 conftest$ac_exeext conftest.$ac_ext 6763 conftest$ac_exeext conftest.$ac_ext
6210LIBS=$ac_check_lib_save_LIBS 6764LIBS=$ac_check_lib_save_LIBS
6211fi 6765fi
6212{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5 6766{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
6213$as_echo "$ac_cv_lib_ipc_shmat" >&6; } 6767printf "%s\n" "$ac_cv_lib_ipc_shmat" >&6; }
6214if test "x$ac_cv_lib_ipc_shmat" = xyes; then : 6768if test "x$ac_cv_lib_ipc_shmat" = xyes
6769then :
6215 X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc" 6770 X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
6216fi 6771fi
6217 6772
6218 fi 6773 fi
6219 fi 6774 fi
… …
6225 # check for ICE first), but we must link in the order -lSM -lICE or 6780 # check for ICE first), but we must link in the order -lSM -lICE or
6226 # we get undefined symbols. So assume we have SM if we have ICE. 6781 # we get undefined symbols. So assume we have SM if we have ICE.
6227 # These have to be linked with before -lX11, unlike the other 6782 # These have to be linked with before -lX11, unlike the other
6228 # libraries we check for below, so use a different variable. 6783 # libraries we check for below, so use a different variable.
6229 # John Interrante, Karl Berry 6784 # John Interrante, Karl Berry
6230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5 6785 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
6231$as_echo_n "checking for IceConnectionNumber in -lICE... " >&6; } 6786printf %s "checking for IceConnectionNumber in -lICE... " >&6; }
6232if ${ac_cv_lib_ICE_IceConnectionNumber+:} false; then : 6787if test ${ac_cv_lib_ICE_IceConnectionNumber+y}
6233 $as_echo_n "(cached) " >&6 6788then :
6234else 6789 printf %s "(cached) " >&6
6790else $as_nop
6235 ac_check_lib_save_LIBS=$LIBS 6791 ac_check_lib_save_LIBS=$LIBS
6236LIBS="-lICE $X_EXTRA_LIBS $LIBS" 6792LIBS="-lICE $X_EXTRA_LIBS $LIBS"
6237cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6793cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6238/* end confdefs.h. */ 6794/* end confdefs.h. */
6239 6795
6240/* Override any GCC internal prototype to avoid an error. 6796namespace conftest {
6241 Use char because int might match the return type of a GCC 6797 extern "C" int IceConnectionNumber ();
6242 builtin and then its argument prototype would still apply. */ 6798}
6243#ifdef __cplusplus
6244extern "C"
6245#endif
6246char IceConnectionNumber ();
6247int 6799int
6248main () 6800main (void)
6249{ 6801{
6250return IceConnectionNumber (); 6802return conftest::IceConnectionNumber ();
6251 ; 6803 ;
6252 return 0; 6804 return 0;
6253} 6805}
6254_ACEOF 6806_ACEOF
6255if ac_fn_cxx_try_link "$LINENO"; then : 6807if ac_fn_cxx_try_link "$LINENO"
6808then :
6256 ac_cv_lib_ICE_IceConnectionNumber=yes 6809 ac_cv_lib_ICE_IceConnectionNumber=yes
6257else 6810else $as_nop
6258 ac_cv_lib_ICE_IceConnectionNumber=no 6811 ac_cv_lib_ICE_IceConnectionNumber=no
6259fi 6812fi
6260rm -f core conftest.err conftest.$ac_objext \ 6813rm -f core conftest.err conftest.$ac_objext conftest.beam \
6261 conftest$ac_exeext conftest.$ac_ext 6814 conftest$ac_exeext conftest.$ac_ext
6262LIBS=$ac_check_lib_save_LIBS 6815LIBS=$ac_check_lib_save_LIBS
6263fi 6816fi
6264{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5 6817{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
6265$as_echo "$ac_cv_lib_ICE_IceConnectionNumber" >&6; } 6818printf "%s\n" "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
6266if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes; then : 6819if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes
6820then :
6267 X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE" 6821 X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
6268fi 6822fi
6269 6823
6270 LDFLAGS=$ac_save_LDFLAGS 6824 LDFLAGS=$ac_save_LDFLAGS
6271 6825
6272fi 6826fi
6273 6827
6274 6828
6275image_lib=none 6829if test -n "$ac_tool_prefix"; then
6276
6277PIXBUF_CFLAGS=
6278PIXBUF_LIBS=
6279
6280if test x$support_pixbuf = xyes; then
6281 support_pixbuf=no
6282 # Extract the first word of "pkg-config", so it can be a program name with args. 6830 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
6283set dummy pkg-config; ac_word=$2 6831set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
6284{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6832{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6285$as_echo_n "checking for $ac_word... " >&6; } 6833printf %s "checking for $ac_word... " >&6; }
6286if ${ac_cv_path_PKG_CONFIG+:} false; then : 6834if test ${ac_cv_path_PKG_CONFIG+y}
6287 $as_echo_n "(cached) " >&6 6835then :
6288else 6836 printf %s "(cached) " >&6
6837else $as_nop
6289 case $PKG_CONFIG in 6838 case $PKG_CONFIG in
6290 [\\/]* | ?:[\\/]*) 6839 [\\/]* | ?:[\\/]*)
6291 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 6840 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
6292 ;; 6841 ;;
6293 *) 6842 *)
6294 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6843 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6295for as_dir in $PATH 6844for as_dir in $PATH
6296do 6845do
6297 IFS=$as_save_IFS 6846 IFS=$as_save_IFS
6298 test -z "$as_dir" && as_dir=. 6847 case $as_dir in #(((
6848 '') as_dir=./ ;;
6849 */) ;;
6850 *) as_dir=$as_dir/ ;;
6851 esac
6299 for ac_exec_ext in '' $ac_executable_extensions; do 6852 for ac_exec_ext in '' $ac_executable_extensions; do
6300 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6853 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
6301 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 6854 ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
6302 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6855 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
6303 break 2 6856 break 2
6304 fi 6857 fi
6305done 6858done
6306 done 6859 done
6307IFS=$as_save_IFS 6860IFS=$as_save_IFS
6308 6861
6309 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
6310 ;; 6862 ;;
6311esac 6863esac
6312fi 6864fi
6313PKG_CONFIG=$ac_cv_path_PKG_CONFIG 6865PKG_CONFIG=$ac_cv_path_PKG_CONFIG
6314if test -n "$PKG_CONFIG"; then 6866if test -n "$PKG_CONFIG"; then
6315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 6867 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
6316$as_echo "$PKG_CONFIG" >&6; } 6868printf "%s\n" "$PKG_CONFIG" >&6; }
6317else 6869else
6318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6870 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6319$as_echo "no" >&6; } 6871printf "%s\n" "no" >&6; }
6320fi 6872fi
6321 6873
6322 6874
6323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf" >&5
6324$as_echo_n "checking for gdk-pixbuf... " >&6; }
6325 if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then
6326 PIXBUF_CFLAGS="`$PKG_CONFIG gdk-pixbuf-2.0 --cflags`"
6327 PIXBUF_LIBS="`$PKG_CONFIG gdk-pixbuf-2.0 --libs`"
6328 support_pixbuf=yes
6329 fi
6330
6331 if test x$support_pixbuf = xyes; then
6332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6333$as_echo "ok" >&6; }
6334 image_lib=gdk-pixbuf
6335
6336$as_echo "#define HAVE_PIXBUF 1" >>confdefs.h
6337
6338 else
6339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6340$as_echo "no" >&6; }
6341 fi
6342fi 6875fi
6343 6876if test -z "$ac_cv_path_PKG_CONFIG"; then
6344 6877 ac_pt_PKG_CONFIG=$PKG_CONFIG
6345
6346
6347STARTUP_NOTIFICATION_CFLAGS=
6348STARTUP_NOTIFICATION_LIBS=
6349
6350if test x$support_startup_notification = xyes; then
6351 support_startup_notification=no
6352 # Extract the first word of "pkg-config", so it can be a program name with args. 6878 # Extract the first word of "pkg-config", so it can be a program name with args.
6353set dummy pkg-config; ac_word=$2 6879set dummy pkg-config; ac_word=$2
6354{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6880{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6355$as_echo_n "checking for $ac_word... " >&6; } 6881printf %s "checking for $ac_word... " >&6; }
6356if ${ac_cv_path_PKG_CONFIG+:} false; then : 6882if test ${ac_cv_path_ac_pt_PKG_CONFIG+y}
6357 $as_echo_n "(cached) " >&6 6883then :
6358else 6884 printf %s "(cached) " >&6
6885else $as_nop
6359 case $PKG_CONFIG in 6886 case $ac_pt_PKG_CONFIG in
6360 [\\/]* | ?:[\\/]*) 6887 [\\/]* | ?:[\\/]*)
6361 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 6888 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
6362 ;; 6889 ;;
6363 *) 6890 *)
6364 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6891 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6365for as_dir in $PATH 6892for as_dir in $PATH
6366do 6893do
6367 IFS=$as_save_IFS 6894 IFS=$as_save_IFS
6368 test -z "$as_dir" && as_dir=. 6895 case $as_dir in #(((
6896 '') as_dir=./ ;;
6897 */) ;;
6898 *) as_dir=$as_dir/ ;;
6899 esac
6369 for ac_exec_ext in '' $ac_executable_extensions; do 6900 for ac_exec_ext in '' $ac_executable_extensions; do
6370 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6901 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
6371 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 6902 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
6372 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6903 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
6373 break 2 6904 break 2
6374 fi 6905 fi
6375done 6906done
6376 done 6907 done
6377IFS=$as_save_IFS 6908IFS=$as_save_IFS
6378 6909
6379 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
6380 ;; 6910 ;;
6381esac 6911esac
6382fi 6912fi
6383PKG_CONFIG=$ac_cv_path_PKG_CONFIG 6913ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
6384if test -n "$PKG_CONFIG"; then 6914if test -n "$ac_pt_PKG_CONFIG"; then
6385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 6915 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
6386$as_echo "$PKG_CONFIG" >&6; } 6916printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; }
6387else 6917else
6388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6918 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6389$as_echo "no" >&6; } 6919printf "%s\n" "no" >&6; }
6390fi 6920fi
6391 6921
6922 if test "x$ac_pt_PKG_CONFIG" = x; then
6923 PKG_CONFIG="no"
6924 else
6925 case $cross_compiling:$ac_tool_warned in
6926yes:)
6927{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6928printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6929ac_tool_warned=yes ;;
6930esac
6931 PKG_CONFIG=$ac_pt_PKG_CONFIG
6932 fi
6933else
6934 PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
6935fi
6392 6936
6937
6938
6939 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libptytty" >&5
6940printf %s "checking for libptytty... " >&6; }
6941 if test $PKG_CONFIG != no && $PKG_CONFIG --exists libptytty; then
6942 PTYTTY_CFLAGS="`$PKG_CONFIG --cflags libptytty`"
6943 PTYTTY_LIBS="`$PKG_CONFIG --libs libptytty`"
6944
6945 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6946printf "%s\n" "ok" >&6; }
6947 :
6948 else
6949 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6950printf "%s\n" "no" >&6; }
6951
6952 as_fn_error $? "unable to find libptytty" "$LINENO" 5
6953
6954 fi
6955
6956
6957
6958
6959
6960image_lib=none
6961
6962PIXBUF_CFLAGS=
6963PIXBUF_LIBS=
6964
6965if test x$support_pixbuf = xyes; then
6966
6967 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf-2.0" >&5
6968printf %s "checking for gdk-pixbuf-2.0... " >&6; }
6969 if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then
6970 PIXBUF_CFLAGS="`$PKG_CONFIG --cflags gdk-pixbuf-2.0`"
6971 PIXBUF_LIBS="`$PKG_CONFIG --libs gdk-pixbuf-2.0`"
6972
6973 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6974printf "%s\n" "ok" >&6; }
6975
6976 image_lib=gdk-pixbuf
6977
6978printf "%s\n" "#define HAVE_PIXBUF 1" >>confdefs.h
6979
6980
6981 else
6982 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6983printf "%s\n" "no" >&6; }
6984 :
6985 fi
6986
6987fi
6988
6989
6990
6991
6992STARTUP_NOTIFICATION_CFLAGS=
6993STARTUP_NOTIFICATION_LIBS=
6994
6995if test x$support_startup_notification = xyes; then
6996
6393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libstartup-notification" >&5 6997 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libstartup-notification-1.0" >&5
6394$as_echo_n "checking for libstartup-notification... " >&6; } 6998printf %s "checking for libstartup-notification-1.0... " >&6; }
6395 if test $PKG_CONFIG != no && $PKG_CONFIG --exists libstartup-notification-1.0; then 6999 if test $PKG_CONFIG != no && $PKG_CONFIG --exists libstartup-notification-1.0; then
6396 STARTUP_NOTIFICATION_CFLAGS="`$PKG_CONFIG libstartup-notification-1.0 --cflags`" 7000 STARTUP_NOTIFICATION_CFLAGS="`$PKG_CONFIG --cflags libstartup-notification-1.0`"
6397 STARTUP_NOTIFICATION_LIBS="`$PKG_CONFIG libstartup-notification-1.0 --libs`" 7001 STARTUP_NOTIFICATION_LIBS="`$PKG_CONFIG --libs libstartup-notification-1.0`"
6398 support_startup_notification=yes
6399 fi
6400 7002
6401 if test x$support_startup_notification = xyes; then
6402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 7003 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6403$as_echo "ok" >&6; } 7004printf "%s\n" "ok" >&6; }
6404 7005
7006
6405$as_echo "#define HAVE_STARTUP_NOTIFICATION 1" >>confdefs.h 7007printf "%s\n" "#define HAVE_STARTUP_NOTIFICATION 1" >>confdefs.h
7008
6406 7009
6407 else 7010 else
6408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7011 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6409$as_echo "no" >&6; } 7012printf "%s\n" "no" >&6; }
7013 :
6410 fi 7014 fi
6411fi
6412 7015
7016fi
6413 7017
6414 7018
6415 7019
6416for ac_header in \
6417 sys/byteorder.h \
6418 sys/ioctl.h \
6419 sys/sockio.h \
6420 sys/strredir.h \
6421 stdint.h \
6422 wchar.h \
6423 7020
6424do : 7021if test x$support_frills = xyes; then
6425 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7022
7023 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xmu" >&5
7024printf %s "checking for xmu... " >&6; }
7025 if test $PKG_CONFIG != no && $PKG_CONFIG --exists xmu; then
7026 XMU_CFLAGS="`$PKG_CONFIG --cflags xmu`"
7027 XMU_LIBS="`$PKG_CONFIG --libs xmu`"
7028
7029 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7030printf "%s\n" "ok" >&6; }
7031
7032 X_LIBS="$XMU_LIBS $X_LIBS"
7033 CPPFLAGS="$CPPFLAGS $XMU_CFLAGS"
7034
7035printf "%s\n" "#define HAVE_XMU 1" >>confdefs.h
7036
7037
7038 else
7039 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7040printf "%s\n" "no" >&6; }
7041 :
7042 fi
7043
7044fi
7045
7046ac_fn_cxx_check_header_compile "$LINENO" "sys/byteorder.h" "ac_cv_header_sys_byteorder_h" "$ac_includes_default"
7047if test "x$ac_cv_header_sys_byteorder_h" = xyes
7048then :
7049 printf "%s\n" "#define HAVE_SYS_BYTEORDER_H 1" >>confdefs.h
7050
7051fi
6426ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 7052ac_fn_cxx_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
6427if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7053if test "x$ac_cv_header_sys_ioctl_h" = xyes
6428 cat >>confdefs.h <<_ACEOF 7054then :
6429#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7055 printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h
6430_ACEOF
6431 7056
6432fi 7057fi
7058ac_fn_cxx_check_header_compile "$LINENO" "sys/sockio.h" "ac_cv_header_sys_sockio_h" "$ac_includes_default"
7059if test "x$ac_cv_header_sys_sockio_h" = xyes
7060then :
7061 printf "%s\n" "#define HAVE_SYS_SOCKIO_H 1" >>confdefs.h
6433 7062
6434done 7063fi
7064ac_fn_cxx_check_header_compile "$LINENO" "sys/strredir.h" "ac_cv_header_sys_strredir_h" "$ac_includes_default"
7065if test "x$ac_cv_header_sys_strredir_h" = xyes
7066then :
7067 printf "%s\n" "#define HAVE_SYS_STRREDIR_H 1" >>confdefs.h
6435 7068
7069fi
7070ac_fn_cxx_check_header_compile "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
7071if test "x$ac_cv_header_stdint_h" = xyes
7072then :
7073 printf "%s\n" "#define HAVE_STDINT_H 1" >>confdefs.h
6436 7074
7075fi
7076ac_fn_cxx_check_header_compile "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default"
7077if test "x$ac_cv_header_wchar_h" = xyes
7078then :
7079 printf "%s\n" "#define HAVE_WCHAR_H 1" >>confdefs.h
7080
7081fi
7082
7083
6437{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XLIB_ILLEGAL_ACCESS" >&5 7084{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XLIB_ILLEGAL_ACCESS" >&5
6438$as_echo_n "checking for XLIB_ILLEGAL_ACCESS... " >&6; } 7085printf %s "checking for XLIB_ILLEGAL_ACCESS... " >&6; }
6439if ${rxvt_cv_xlib_illegal_access+:} false; then : 7086if test ${rxvt_cv_xlib_illegal_access+y}
6440 $as_echo_n "(cached) " >&6 7087then :
6441else 7088 printf %s "(cached) " >&6
7089else $as_nop
6442 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7090 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6443/* end confdefs.h. */ 7091/* end confdefs.h. */
6444 7092
6445#define XLIB_ILLEGAL_ACCESS 7093#define XLIB_ILLEGAL_ACCESS
6446#include <X11/Xlib.h> 7094#include <X11/Xlib.h>
6447 7095
6448int 7096int
6449main () 7097main (void)
6450{ 7098{
6451 7099
6452 Display *dpy; 7100 Display *dpy;
6453 dpy->xdefaults = (char *)0; 7101 dpy->xdefaults = (char *)0;
6454 7102
6455 ; 7103 ;
6456 return 0; 7104 return 0;
6457} 7105}
6458_ACEOF 7106_ACEOF
6459if ac_fn_cxx_try_compile "$LINENO"; then : 7107if ac_fn_cxx_try_compile "$LINENO"
7108then :
6460 rxvt_cv_xlib_illegal_access=yes 7109 rxvt_cv_xlib_illegal_access=yes
7110else $as_nop
7111 rxvt_cv_xlib_illegal_access=no
7112
7113fi
7114rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7115fi
7116{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
7117printf "%s\n" "$rxvt_cv_xlib_illegal_access" >&6; }
7118if test x$rxvt_cv_xlib_illegal_access = xyes; then
7119
7120printf "%s\n" "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
7121
7122fi
7123
7124ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
7125if test "x$ac_cv_type_mode_t" = xyes
7126then :
7127
7128else $as_nop
7129
7130printf "%s\n" "#define mode_t int" >>confdefs.h
7131
7132fi
7133
7134
7135 ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default
7136"
7137if test "x$ac_cv_type_pid_t" = xyes
7138then :
7139
7140else $as_nop
7141 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7142/* end confdefs.h. */
7143
7144 #if defined _WIN64 && !defined __CYGWIN__
7145 LLP64
7146 #endif
7147
7148int
7149main (void)
7150{
7151
7152 ;
7153 return 0;
7154}
7155
7156_ACEOF
7157if ac_fn_cxx_try_compile "$LINENO"
7158then :
7159 ac_pid_type='int'
7160else $as_nop
7161 ac_pid_type='__int64'
7162fi
7163rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7164
7165printf "%s\n" "#define pid_t $ac_pid_type" >>confdefs.h
7166
7167
7168fi
7169
7170
7171{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
7172printf %s "checking for grep that handles long lines and -e... " >&6; }
7173if test ${ac_cv_path_GREP+y}
7174then :
7175 printf %s "(cached) " >&6
7176else $as_nop
7177 if test -z "$GREP"; then
7178 ac_path_GREP_found=false
7179 # Loop through the user's path and test for each of PROGNAME-LIST
7180 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7181for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
7182do
7183 IFS=$as_save_IFS
7184 case $as_dir in #(((
7185 '') as_dir=./ ;;
7186 */) ;;
7187 *) as_dir=$as_dir/ ;;
7188 esac
7189 for ac_prog in grep ggrep
7190 do
7191 for ac_exec_ext in '' $ac_executable_extensions; do
7192 ac_path_GREP="$as_dir$ac_prog$ac_exec_ext"
7193 as_fn_executable_p "$ac_path_GREP" || continue
7194# Check for GNU ac_path_GREP and select it if it is found.
7195 # Check for GNU $ac_path_GREP
7196case `"$ac_path_GREP" --version 2>&1` in
7197*GNU*)
7198 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
7199*)
7200 ac_count=0
7201 printf %s 0123456789 >"conftest.in"
7202 while :
7203 do
7204 cat "conftest.in" "conftest.in" >"conftest.tmp"
7205 mv "conftest.tmp" "conftest.in"
7206 cp "conftest.in" "conftest.nl"
7207 printf "%s\n" 'GREP' >> "conftest.nl"
7208 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
7209 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
7210 as_fn_arith $ac_count + 1 && ac_count=$as_val
7211 if test $ac_count -gt ${ac_path_GREP_max-0}; then
7212 # Best one so far, save it but keep looking for a better one
7213 ac_cv_path_GREP="$ac_path_GREP"
7214 ac_path_GREP_max=$ac_count
7215 fi
7216 # 10*(2^10) chars as input seems more than enough
7217 test $ac_count -gt 10 && break
7218 done
7219 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
7220esac
7221
7222 $ac_path_GREP_found && break 3
7223 done
7224 done
7225 done
7226IFS=$as_save_IFS
7227 if test -z "$ac_cv_path_GREP"; then
7228 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
7229 fi
6461else 7230else
6462 rxvt_cv_xlib_illegal_access=no 7231 ac_cv_path_GREP=$GREP
6463
6464fi 7232fi
6465rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6466fi
6467{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
6468$as_echo "$rxvt_cv_xlib_illegal_access" >&6; }
6469if test x$rxvt_cv_xlib_illegal_access = xyes; then
6470 7233
6471$as_echo "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
6472
6473fi 7234fi
7235{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
7236printf "%s\n" "$ac_cv_path_GREP" >&6; }
7237 GREP="$ac_cv_path_GREP"
6474 7238
6475ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
6476if test "x$ac_cv_type_mode_t" = xyes; then :
6477 7239
7240{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
7241printf %s "checking for egrep... " >&6; }
7242if test ${ac_cv_path_EGREP+y}
7243then :
7244 printf %s "(cached) " >&6
7245else $as_nop
7246 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
7247 then ac_cv_path_EGREP="$GREP -E"
7248 else
7249 if test -z "$EGREP"; then
7250 ac_path_EGREP_found=false
7251 # Loop through the user's path and test for each of PROGNAME-LIST
7252 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7253for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
7254do
7255 IFS=$as_save_IFS
7256 case $as_dir in #(((
7257 '') as_dir=./ ;;
7258 */) ;;
7259 *) as_dir=$as_dir/ ;;
7260 esac
7261 for ac_prog in egrep
7262 do
7263 for ac_exec_ext in '' $ac_executable_extensions; do
7264 ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext"
7265 as_fn_executable_p "$ac_path_EGREP" || continue
7266# Check for GNU ac_path_EGREP and select it if it is found.
7267 # Check for GNU $ac_path_EGREP
7268case `"$ac_path_EGREP" --version 2>&1` in
7269*GNU*)
7270 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
7271*)
7272 ac_count=0
7273 printf %s 0123456789 >"conftest.in"
7274 while :
7275 do
7276 cat "conftest.in" "conftest.in" >"conftest.tmp"
7277 mv "conftest.tmp" "conftest.in"
7278 cp "conftest.in" "conftest.nl"
7279 printf "%s\n" 'EGREP' >> "conftest.nl"
7280 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
7281 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
7282 as_fn_arith $ac_count + 1 && ac_count=$as_val
7283 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
7284 # Best one so far, save it but keep looking for a better one
7285 ac_cv_path_EGREP="$ac_path_EGREP"
7286 ac_path_EGREP_max=$ac_count
7287 fi
7288 # 10*(2^10) chars as input seems more than enough
7289 test $ac_count -gt 10 && break
7290 done
7291 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
7292esac
7293
7294 $ac_path_EGREP_found && break 3
7295 done
7296 done
7297 done
7298IFS=$as_save_IFS
7299 if test -z "$ac_cv_path_EGREP"; then
7300 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
7301 fi
6478else 7302else
6479 7303 ac_cv_path_EGREP=$EGREP
6480cat >>confdefs.h <<_ACEOF
6481#define mode_t int
6482_ACEOF
6483
6484fi 7304fi
6485 7305
6486ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" 7306 fi
6487if test "x$ac_cv_type_pid_t" = xyes; then :
6488
6489else
6490
6491cat >>confdefs.h <<_ACEOF
6492#define pid_t int
6493_ACEOF
6494
6495fi 7307fi
7308{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
7309printf "%s\n" "$ac_cv_path_EGREP" >&6; }
7310 EGREP="$ac_cv_path_EGREP"
6496 7311
7312
6497{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5 7313{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
6498$as_echo_n "checking for uid_t in sys/types.h... " >&6; } 7314printf %s "checking for uid_t in sys/types.h... " >&6; }
6499if ${ac_cv_type_uid_t+:} false; then : 7315if test ${ac_cv_type_uid_t+y}
6500 $as_echo_n "(cached) " >&6 7316then :
6501else 7317 printf %s "(cached) " >&6
7318else $as_nop
6502 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7319 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6503/* end confdefs.h. */ 7320/* end confdefs.h. */
6504#include <sys/types.h> 7321#include <sys/types.h>
6505 7322
6506_ACEOF 7323_ACEOF
6507if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7324if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6508 $EGREP "uid_t" >/dev/null 2>&1; then : 7325 $EGREP "uid_t" >/dev/null 2>&1
7326then :
6509 ac_cv_type_uid_t=yes 7327 ac_cv_type_uid_t=yes
6510else 7328else $as_nop
6511 ac_cv_type_uid_t=no 7329 ac_cv_type_uid_t=no
6512fi 7330fi
6513rm -f conftest* 7331rm -rf conftest*
6514 7332
6515fi 7333fi
6516{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5 7334{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
6517$as_echo "$ac_cv_type_uid_t" >&6; } 7335printf "%s\n" "$ac_cv_type_uid_t" >&6; }
6518if test $ac_cv_type_uid_t = no; then 7336if test $ac_cv_type_uid_t = no; then
6519 7337
6520$as_echo "#define uid_t int" >>confdefs.h 7338printf "%s\n" "#define uid_t int" >>confdefs.h
6521 7339
6522 7340
6523$as_echo "#define gid_t int" >>confdefs.h 7341printf "%s\n" "#define gid_t int" >>confdefs.h
6524 7342
6525fi 7343fi
6526 7344
6527ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t" 7345ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
6528case $ac_cv_c_int16_t in #( 7346case $ac_cv_c_int16_t in #(
6529 no|yes) ;; #( 7347 no|yes) ;; #(
6530 *) 7348 *)
6531 7349
6532cat >>confdefs.h <<_ACEOF 7350printf "%s\n" "#define int16_t $ac_cv_c_int16_t" >>confdefs.h
6533#define int16_t $ac_cv_c_int16_t
6534_ACEOF
6535;; 7351;;
6536esac 7352esac
6537 7353
6538ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t" 7354ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
6539case $ac_cv_c_uint16_t in #( 7355case $ac_cv_c_uint16_t in #(
6540 no|yes) ;; #( 7356 no|yes) ;; #(
6541 *) 7357 *)
6542 7358
6543 7359
6544cat >>confdefs.h <<_ACEOF 7360printf "%s\n" "#define uint16_t $ac_cv_c_uint16_t" >>confdefs.h
6545#define uint16_t $ac_cv_c_uint16_t
6546_ACEOF
6547;; 7361;;
6548 esac 7362 esac
6549 7363
6550ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t" 7364ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
6551case $ac_cv_c_int32_t in #( 7365case $ac_cv_c_int32_t in #(
6552 no|yes) ;; #( 7366 no|yes) ;; #(
6553 *) 7367 *)
6554 7368
6555cat >>confdefs.h <<_ACEOF 7369printf "%s\n" "#define int32_t $ac_cv_c_int32_t" >>confdefs.h
6556#define int32_t $ac_cv_c_int32_t
6557_ACEOF
6558;; 7370;;
6559esac 7371esac
6560 7372
6561ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t" 7373ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
6562case $ac_cv_c_uint32_t in #( 7374case $ac_cv_c_uint32_t in #(
6563 no|yes) ;; #( 7375 no|yes) ;; #(
6564 *) 7376 *)
6565 7377
6566$as_echo "#define _UINT32_T 1" >>confdefs.h 7378printf "%s\n" "#define _UINT32_T 1" >>confdefs.h
6567 7379
6568 7380
6569cat >>confdefs.h <<_ACEOF 7381printf "%s\n" "#define uint32_t $ac_cv_c_uint32_t" >>confdefs.h
6570#define uint32_t $ac_cv_c_uint32_t
6571_ACEOF
6572;; 7382;;
6573 esac 7383 esac
6574 7384
6575 7385
6576for ac_func in unsetenv
6577do :
6578 ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv" 7386ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
6579if test "x$ac_cv_func_unsetenv" = xyes; then : 7387if test "x$ac_cv_func_unsetenv" = xyes
6580 cat >>confdefs.h <<_ACEOF 7388then :
6581#define HAVE_UNSETENV 1 7389 printf "%s\n" "#define HAVE_UNSETENV 1" >>confdefs.h
6582_ACEOF
6583 7390
6584fi
6585done
6586
6587
6588
6589support_utmp=yes
6590support_wtmp=yes
6591support_lastlog=yes
6592
6593# Check whether --enable-utmp was given.
6594if test "${enable_utmp+set}" = set; then :
6595 enableval=$enable_utmp; if test x$enableval = xyes -o x$enableval = xno; then
6596 support_utmp=$enableval
6597 fi
6598fi
6599
6600
6601# Check whether --enable-wtmp was given.
6602if test "${enable_wtmp+set}" = set; then :
6603 enableval=$enable_wtmp; if test x$enableval = xyes -o x$enableval = xno; then
6604 support_wtmp=$enableval
6605 fi
6606fi
6607
6608
6609# Check whether --enable-lastlog was given.
6610if test "${enable_lastlog+set}" = set; then :
6611 enableval=$enable_lastlog; if test x$enableval = xyes -o x$enableval = xno; then
6612 support_lastlog=$enableval
6613 fi
6614fi
6615
6616
6617if test x$support_utmp = xyes; then
6618
6619$as_echo "#define UTMP_SUPPORT 1" >>confdefs.h
6620
6621fi
6622if test x$support_wtmp = xyes; then
6623
6624$as_echo "#define WTMP_SUPPORT 1" >>confdefs.h
6625
6626fi
6627if test x$support_lastlog = xyes; then
6628
6629$as_echo "#define LASTLOG_SUPPORT 1" >>confdefs.h
6630
6631fi
6632
6633for ac_func in \
6634 updwtmp \
6635 updwtmpx \
6636 updlastlogx \
6637
6638do :
6639 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6640ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
6641if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
6642 cat >>confdefs.h <<_ACEOF
6643#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
6644_ACEOF
6645
6646fi
6647done
6648
6649
6650for ac_header in lastlog.h
6651do :
6652 ac_fn_cxx_check_header_mongrel "$LINENO" "lastlog.h" "ac_cv_header_lastlog_h" "$ac_includes_default"
6653if test "x$ac_cv_header_lastlog_h" = xyes; then :
6654 cat >>confdefs.h <<_ACEOF
6655#define HAVE_LASTLOG_H 1
6656_ACEOF
6657
6658fi
6659
6660done
6661
6662
6663case $host in
6664 *-*-solaris*)
6665
6666$as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
6667
6668 ;;
6669esac
6670
6671
6672for ac_header in utmp.h
6673do :
6674 ac_fn_cxx_check_header_mongrel "$LINENO" "utmp.h" "ac_cv_header_utmp_h" "$ac_includes_default"
6675if test "x$ac_cv_header_utmp_h" = xyes; then :
6676 cat >>confdefs.h <<_ACEOF
6677#define HAVE_UTMP_H 1
6678_ACEOF
6679 ac_fn_cxx_check_type "$LINENO" "struct utmp" "ac_cv_type_struct_utmp" "
6680#include <sys/types.h>
6681#include <utmp.h>
6682
6683"
6684if test "x$ac_cv_type_struct_utmp" = xyes; then :
6685
6686cat >>confdefs.h <<_ACEOF
6687#define HAVE_STRUCT_UTMP 1
6688_ACEOF
6689
6690
6691fi
6692
6693
6694
6695# ac_fn_cxx_check_member LINENO AGGR MEMBER VAR INCLUDES
6696# ------------------------------------------------------
6697# Tries to find if the field MEMBER exists in type AGGR, after including
6698# INCLUDES, setting cache variable VAR accordingly.
6699ac_fn_cxx_check_member ()
6700{
6701 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
6702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
6703$as_echo_n "checking for $2.$3... " >&6; }
6704if eval \${$4+:} false; then :
6705 $as_echo_n "(cached) " >&6
6706else
6707 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6708/* end confdefs.h. */
6709$5
6710int
6711main ()
6712{
6713static $2 ac_aggr;
6714if (ac_aggr.$3)
6715return 0;
6716 ;
6717 return 0;
6718}
6719_ACEOF
6720if ac_fn_cxx_try_compile "$LINENO"; then :
6721 eval "$4=yes"
6722else
6723 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6724/* end confdefs.h. */
6725$5
6726int
6727main ()
6728{
6729static $2 ac_aggr;
6730if (sizeof ac_aggr.$3)
6731return 0;
6732 ;
6733 return 0;
6734}
6735_ACEOF
6736if ac_fn_cxx_try_compile "$LINENO"; then :
6737 eval "$4=yes"
6738else
6739 eval "$4=no"
6740fi
6741rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6742fi
6743rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6744fi
6745eval ac_res=\$$4
6746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6747$as_echo "$ac_res" >&6; }
6748 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
6749
6750} # ac_fn_cxx_check_member
6751ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_host" "ac_cv_member_struct_utmp_ut_host" "
6752#include <sys/types.h>
6753#include <utmp.h>
6754
6755"
6756if test "x$ac_cv_member_struct_utmp_ut_host" = xyes; then :
6757
6758$as_echo "#define HAVE_UTMP_HOST 1" >>confdefs.h
6759
6760fi
6761
6762
6763ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_pid" "ac_cv_member_struct_utmp_ut_pid" "
6764#include <sys/types.h>
6765#include <utmp.h>
6766
6767"
6768if test "x$ac_cv_member_struct_utmp_ut_pid" = xyes; then :
6769
6770$as_echo "#define HAVE_UTMP_PID 1" >>confdefs.h
6771
6772fi
6773
6774
6775fi
6776
6777done
6778
6779
6780for ac_header in utmpx.h
6781do :
6782 ac_fn_cxx_check_header_mongrel "$LINENO" "utmpx.h" "ac_cv_header_utmpx_h" "$ac_includes_default"
6783if test "x$ac_cv_header_utmpx_h" = xyes; then :
6784 cat >>confdefs.h <<_ACEOF
6785#define HAVE_UTMPX_H 1
6786_ACEOF
6787 ac_fn_cxx_check_type "$LINENO" "struct utmpx" "ac_cv_type_struct_utmpx" "
6788#include <sys/types.h>
6789#include <utmpx.h>
6790
6791"
6792if test "x$ac_cv_type_struct_utmpx" = xyes; then :
6793
6794cat >>confdefs.h <<_ACEOF
6795#define HAVE_STRUCT_UTMPX 1
6796_ACEOF
6797
6798
6799fi
6800
6801
6802ac_fn_cxx_check_member "$LINENO" "struct utmpx" "ut_host" "ac_cv_member_struct_utmpx_ut_host" "
6803#include <sys/types.h>
6804#include <utmpx.h>
6805
6806"
6807if test "x$ac_cv_member_struct_utmpx_ut_host" = xyes; then :
6808
6809$as_echo "#define HAVE_UTMPX_HOST 1" >>confdefs.h
6810
6811fi
6812
6813
6814fi
6815
6816done
6817
6818ac_fn_cxx_check_type "$LINENO" "struct lastlog" "ac_cv_type_struct_lastlog" "
6819#include <sys/types.h>
6820#include <utmp.h>
6821#ifdef HAVE_LASTLOG_H
6822#include <lastlog.h>
6823#endif
6824
6825"
6826if test "x$ac_cv_type_struct_lastlog" = xyes; then :
6827
6828cat >>confdefs.h <<_ACEOF
6829#define HAVE_STRUCT_LASTLOG 1
6830_ACEOF
6831
6832
6833fi
6834
6835
6836ac_fn_cxx_check_type "$LINENO" "struct lastlogx" "ac_cv_type_struct_lastlogx" "
6837#include <sys/types.h>
6838#include <utmpx.h>
6839#ifdef HAVE_LASTLOG_H
6840#include <lastlog.h>
6841#endif
6842
6843"
6844if test "x$ac_cv_type_struct_lastlogx" = xyes; then :
6845
6846cat >>confdefs.h <<_ACEOF
6847#define HAVE_STRUCT_LASTLOGX 1
6848_ACEOF
6849
6850
6851fi
6852
6853
6854
6855{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of utmp" >&5
6856$as_echo_n "checking for a fallback location of utmp... " >&6; }
6857if ${pt_cv_path_utmp+:} false; then :
6858 $as_echo_n "(cached) " >&6
6859else
6860
6861if test "$cross_compiling" != yes; then
6862 for file in "/var/run/utmp" "/var/adm/utmp" "/etc/utmp" "/usr/etc/utmp" "/usr/adm/utmp"; do
6863 if test -f "$file"; then
6864 pt_cv_path_utmp=$file
6865 break
6866 fi
6867 done
6868fi
6869fi
6870{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_utmp" >&5
6871$as_echo "$pt_cv_path_utmp" >&6; }
6872if test x$pt_cv_path_utmp != x; then
6873
6874cat >>confdefs.h <<_ACEOF
6875#define PT_UTMP_FILE "$pt_cv_path_utmp"
6876_ACEOF
6877
6878elif test "$cross_compiling" = yes; then
6879 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_UTMP_FILE in config.h manually" >&5
6880$as_echo "$as_me: WARNING: Define PT_UTMP_FILE in config.h manually" >&2;}
6881fi
6882
6883
6884{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmp" >&5
6885$as_echo_n "checking for a fallback location of wtmp... " >&6; }
6886if ${pt_cv_path_wtmp+:} false; then :
6887 $as_echo_n "(cached) " >&6
6888else
6889
6890if test "$cross_compiling" != yes; then
6891 for file in "/var/log/wtmp" "/var/adm/wtmp" "/etc/wtmp" "/usr/etc/wtmp" "/usr/adm/wtmp"; do
6892 if test -f "$file"; then
6893 pt_cv_path_wtmp=$file
6894 break
6895 fi
6896 done
6897fi
6898fi
6899{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmp" >&5
6900$as_echo "$pt_cv_path_wtmp" >&6; }
6901if test x$pt_cv_path_wtmp != x; then
6902
6903cat >>confdefs.h <<_ACEOF
6904#define PT_WTMP_FILE "$pt_cv_path_wtmp"
6905_ACEOF
6906
6907elif test "$cross_compiling" = yes; then
6908 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_WTMP_FILE in config.h manually" >&5
6909$as_echo "$as_me: WARNING: Define PT_WTMP_FILE in config.h manually" >&2;}
6910fi
6911
6912{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmpx" >&5
6913$as_echo_n "checking for a fallback location of wtmpx... " >&6; }
6914if ${pt_cv_path_wtmpx+:} false; then :
6915 $as_echo_n "(cached) " >&6
6916else
6917
6918if test "$cross_compiling" != yes; then
6919 for file in "/var/log/wtmpx" "/var/adm/wtmpx"; do
6920 if test -f "$file"; then
6921 pt_cv_path_wtmpx=$file
6922 break
6923 fi
6924 done
6925fi
6926fi
6927{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmpx" >&5
6928$as_echo "$pt_cv_path_wtmpx" >&6; }
6929if test x$pt_cv_path_wtmpx != x; then
6930
6931cat >>confdefs.h <<_ACEOF
6932#define PT_WTMPX_FILE "$pt_cv_path_wtmpx"
6933_ACEOF
6934
6935elif test "$cross_compiling" = yes; then
6936 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_WTMPX_FILE in config.h manually" >&5
6937$as_echo "$as_me: WARNING: Define PT_WTMPX_FILE in config.h manually" >&2;}
6938fi
6939
6940{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlog" >&5
6941$as_echo_n "checking for a fallback location of lastlog... " >&6; }
6942if ${pt_cv_path_lastlog+:} false; then :
6943 $as_echo_n "(cached) " >&6
6944else
6945
6946if test "$cross_compiling" != yes; then
6947 for file in "/var/log/lastlog" "/var/adm/lastlog"; do
6948 if test -f "$file"; then
6949 pt_cv_path_lastlog=$file
6950 break
6951 fi
6952 done
6953fi
6954fi
6955{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlog" >&5
6956$as_echo "$pt_cv_path_lastlog" >&6; }
6957if test x$pt_cv_path_lastlog != x; then
6958
6959cat >>confdefs.h <<_ACEOF
6960#define PT_LASTLOG_FILE "$pt_cv_path_lastlog"
6961_ACEOF
6962
6963elif test "$cross_compiling" = yes; then
6964 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_LASTLOG_FILE in config.h manually" >&5
6965$as_echo "$as_me: WARNING: Define PT_LASTLOG_FILE in config.h manually" >&2;}
6966fi
6967
6968{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlogx" >&5
6969$as_echo_n "checking for a fallback location of lastlogx... " >&6; }
6970if ${pt_cv_path_lastlogx+:} false; then :
6971 $as_echo_n "(cached) " >&6
6972else
6973
6974if test "$cross_compiling" != yes; then
6975 for file in "/var/log/lastlogx" "/var/adm/lastlogx"; do
6976 if test -f "$file"; then
6977 pt_cv_path_lastlogx=$file
6978 break
6979 fi
6980 done
6981fi
6982fi
6983{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlogx" >&5
6984$as_echo "$pt_cv_path_lastlogx" >&6; }
6985if test x$pt_cv_path_lastlogx != x; then
6986
6987cat >>confdefs.h <<_ACEOF
6988#define PT_LASTLOGX_FILE "$pt_cv_path_lastlogx"
6989_ACEOF
6990
6991elif test "$cross_compiling" = yes; then
6992 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_LASTLOGX_FILE in config.h manually" >&5
6993$as_echo "$as_me: WARNING: Define PT_LASTLOGX_FILE in config.h manually" >&2;}
6994fi 7391fi
6995 7392
6996 7393
6997 7394
6998 7395
6999save_LIBS=$LIBS 7396save_LIBS=$LIBS
7000save_CFLAGS=$CFLAGS 7397save_CXXFLAGS=$CXXFLAGS
7001CFLAGS="$CFLAGS $X_CFLAGS" 7398CXXFLAGS="$CXXFLAGS $X_CFLAGS"
7002LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11" 7399LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
7003if test x$support_xim = xyes; then 7400if test x$support_xim = xyes; then
7004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5 7401 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5
7005$as_echo_n "checking for working Xlocale... " >&6; } 7402printf %s "checking for working Xlocale... " >&6; }
7006if ${rxvt_cv_func_xlocale+:} false; then : 7403if test ${rxvt_cv_func_xlocale+y}
7007 $as_echo_n "(cached) " >&6 7404then :
7008else 7405 printf %s "(cached) " >&6
7406else $as_nop
7009 if test "$cross_compiling" = yes; then : 7407 if test "$cross_compiling" = yes
7408then :
7010 : 7409 :
7011else 7410else $as_nop
7012 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7411 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7013/* end confdefs.h. */ 7412/* end confdefs.h. */
7014 7413
7015 #include <X11/Xlib.h> 7414 #include <X11/Xlib.h>
7016 #include <stdlib.h> 7415 #include <stdlib.h>
… …
7021 else 7420 else
7022 exit (1); 7421 exit (1);
7023 } 7422 }
7024 7423
7025_ACEOF 7424_ACEOF
7026if ac_fn_cxx_try_run "$LINENO"; then : 7425if ac_fn_cxx_try_run "$LINENO"
7426then :
7027 rxvt_cv_func_xlocale=yes 7427 rxvt_cv_func_xlocale=yes
7028else 7428else $as_nop
7029 rxvt_cv_func_xlocale=no 7429 rxvt_cv_func_xlocale=no
7030fi 7430fi
7031rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7431rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7032 conftest.$ac_objext conftest.beam conftest.$ac_ext 7432 conftest.$ac_objext conftest.beam conftest.$ac_ext
7033fi 7433fi
7034 7434
7035fi 7435fi
7036{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5 7436{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5
7037$as_echo "$rxvt_cv_func_xlocale" >&6; } 7437printf "%s\n" "$rxvt_cv_func_xlocale" >&6; }
7038 if test x$rxvt_cv_func_xlocale = xyes; then 7438 if test x$rxvt_cv_func_xlocale = xyes; then
7039 7439
7040$as_echo "#define USE_XIM 1" >>confdefs.h 7440printf "%s\n" "#define USE_XIM 1" >>confdefs.h
7041 7441
7042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5 7442 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5
7043$as_echo_n "checking for broken XIM callback... " >&6; } 7443printf %s "checking for broken XIM callback... " >&6; }
7044if ${rxvt_cv_broken_ximcb+:} false; then : 7444if test ${rxvt_cv_broken_ximcb+y}
7045 $as_echo_n "(cached) " >&6 7445then :
7046else 7446 printf %s "(cached) " >&6
7447else $as_nop
7047 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7448 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7048/* end confdefs.h. */ 7449/* end confdefs.h. */
7049 7450
7050 #include <X11/Xlib.h> 7451 #include <X11/Xlib.h>
7051 7452
… …
7055 XIMCallback cb; 7456 XIMCallback cb;
7056 cb.callback = im_destroy_cb; 7457 cb.callback = im_destroy_cb;
7057 } 7458 }
7058 7459
7059_ACEOF 7460_ACEOF
7060if ac_fn_cxx_try_compile "$LINENO"; then : 7461if ac_fn_cxx_try_compile "$LINENO"
7462then :
7061 rxvt_cv_broken_ximcb=yes 7463 rxvt_cv_broken_ximcb=yes
7062else 7464else $as_nop
7063 rxvt_cv_broken_ximcb=no 7465 rxvt_cv_broken_ximcb=no
7064fi 7466fi
7065rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7467rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7066fi 7468fi
7067{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5 7469{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5
7068$as_echo "$rxvt_cv_broken_ximcb" >&6; } 7470printf "%s\n" "$rxvt_cv_broken_ximcb" >&6; }
7069 7471
7070 if test x$rxvt_cv_broken_ximcb = xyes; then 7472 if test x$rxvt_cv_broken_ximcb = xyes; then
7071 7473
7072$as_echo "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h 7474printf "%s\n" "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h
7073 7475
7074 fi 7476 fi
7075 fi 7477 fi
7076fi 7478fi
7077 7479
7078{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5 7480{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5
7079$as_echo_n "checking for working X setlocale... " >&6; } 7481printf %s "checking for working X setlocale... " >&6; }
7080if ${rxvt_cv_func_xsetlocale+:} false; then : 7482if test ${rxvt_cv_func_xsetlocale+y}
7081 $as_echo_n "(cached) " >&6 7483then :
7082else 7484 printf %s "(cached) " >&6
7485else $as_nop
7083 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7486 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7084/* end confdefs.h. */ 7487/* end confdefs.h. */
7085#define X_LOCALE 1 7488#define X_LOCALE 1
7086#include <X11/Xlocale.h> 7489#include <X11/Xlocale.h>
7087int 7490int
7088main () 7491main (void)
7089{ 7492{
7090setlocale(LC_CTYPE, ""); 7493setlocale(LC_CTYPE, "");
7091 ; 7494 ;
7092 return 0; 7495 return 0;
7093} 7496}
7094_ACEOF 7497_ACEOF
7095if ac_fn_cxx_try_link "$LINENO"; then : 7498if ac_fn_cxx_try_link "$LINENO"
7499then :
7096 rxvt_cv_func_xsetlocale=yes 7500 rxvt_cv_func_xsetlocale=yes
7097else 7501else $as_nop
7098 rxvt_cv_func_xsetlocale=no 7502 rxvt_cv_func_xsetlocale=no
7099fi 7503fi
7100rm -f core conftest.err conftest.$ac_objext \ 7504rm -f core conftest.err conftest.$ac_objext conftest.beam \
7101 conftest$ac_exeext conftest.$ac_ext 7505 conftest$ac_exeext conftest.$ac_ext
7102fi 7506fi
7103{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5 7507{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5
7104$as_echo "$rxvt_cv_func_xsetlocale" >&6; } 7508printf "%s\n" "$rxvt_cv_func_xsetlocale" >&6; }
7105if test x$rxvt_cv_func_xsetlocale = xyes; then 7509if test x$rxvt_cv_func_xsetlocale = xyes; then
7106 7510
7107$as_echo "#define HAVE_XSETLOCALE 1" >>confdefs.h 7511printf "%s\n" "#define HAVE_XSETLOCALE 1" >>confdefs.h
7108 7512
7109fi 7513fi
7110LIBS=$save_LIBS 7514LIBS=$save_LIBS
7111CFLAGS=$save_CFLAGS 7515CXXFLAGS=$save_CXXFLAGS
7112 7516
7113{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5 7517{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5
7114$as_echo_n "checking for working nl_langinfo... " >&6; } 7518printf %s "checking for working nl_langinfo... " >&6; }
7115if ${rxvt_cv_func_nl_langinfo+:} false; then : 7519if test ${rxvt_cv_func_nl_langinfo+y}
7116 $as_echo_n "(cached) " >&6 7520then :
7117else 7521 printf %s "(cached) " >&6
7522else $as_nop
7118 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7523 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7119/* end confdefs.h. */ 7524/* end confdefs.h. */
7120#include <langinfo.h> 7525#include <langinfo.h>
7121int 7526int
7122main () 7527main (void)
7123{ 7528{
7124nl_langinfo(CODESET); 7529nl_langinfo(CODESET);
7125 ; 7530 ;
7126 return 0; 7531 return 0;
7127} 7532}
7128_ACEOF 7533_ACEOF
7129if ac_fn_cxx_try_link "$LINENO"; then : 7534if ac_fn_cxx_try_link "$LINENO"
7535then :
7130 rxvt_cv_func_nl_langinfo=yes 7536 rxvt_cv_func_nl_langinfo=yes
7131else 7537else $as_nop
7132 rxvt_cv_func_nl_langinfo=no 7538 rxvt_cv_func_nl_langinfo=no
7133fi 7539fi
7134rm -f core conftest.err conftest.$ac_objext \ 7540rm -f core conftest.err conftest.$ac_objext conftest.beam \
7135 conftest$ac_exeext conftest.$ac_ext 7541 conftest$ac_exeext conftest.$ac_ext
7136fi 7542fi
7137{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5 7543{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5
7138$as_echo "$rxvt_cv_func_nl_langinfo" >&6; } 7544printf "%s\n" "$rxvt_cv_func_nl_langinfo" >&6; }
7139if test x$rxvt_cv_func_nl_langinfo = xyes; then 7545if test x$rxvt_cv_func_nl_langinfo = xyes; then
7140 7546
7141$as_echo "#define HAVE_NL_LANGINFO 1" >>confdefs.h 7547printf "%s\n" "#define HAVE_NL_LANGINFO 1" >>confdefs.h
7142
7143fi
7144
7145
7146case $host in
7147 *-*-solaris*)
7148
7149$as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h
7150
7151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing sendmsg" >&5
7152$as_echo_n "checking for library containing sendmsg... " >&6; }
7153if ${ac_cv_search_sendmsg+:} false; then :
7154 $as_echo_n "(cached) " >&6
7155else
7156 ac_func_search_save_LIBS=$LIBS
7157cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7158/* end confdefs.h. */
7159
7160/* Override any GCC internal prototype to avoid an error.
7161 Use char because int might match the return type of a GCC
7162 builtin and then its argument prototype would still apply. */
7163#ifdef __cplusplus
7164extern "C"
7165#endif
7166char sendmsg ();
7167int
7168main ()
7169{
7170return sendmsg ();
7171 ;
7172 return 0;
7173}
7174_ACEOF
7175for ac_lib in '' socket; do
7176 if test -z "$ac_lib"; then
7177 ac_res="none required"
7178 else
7179 ac_res=-l$ac_lib
7180 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
7181 fi
7182 if ac_fn_cxx_try_link "$LINENO"; then :
7183 ac_cv_search_sendmsg=$ac_res
7184fi
7185rm -f core conftest.err conftest.$ac_objext \
7186 conftest$ac_exeext
7187 if ${ac_cv_search_sendmsg+:} false; then :
7188 break
7189fi
7190done
7191if ${ac_cv_search_sendmsg+:} false; then :
7192
7193else
7194 ac_cv_search_sendmsg=no
7195fi
7196rm conftest.$ac_ext
7197LIBS=$ac_func_search_save_LIBS
7198fi
7199{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sendmsg" >&5
7200$as_echo "$ac_cv_search_sendmsg" >&6; }
7201ac_res=$ac_cv_search_sendmsg
7202if test "$ac_res" != no; then :
7203 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7204
7205fi
7206
7207 ;;
7208esac
7209
7210{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for unix-compliant filehandle passing ability" >&5
7211$as_echo_n "checking for unix-compliant filehandle passing ability... " >&6; }
7212if ${pt_cv_can_pass_fds+:} false; then :
7213 $as_echo_n "(cached) " >&6
7214else
7215 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7216/* end confdefs.h. */
7217
7218#include <stddef.h> // broken bsds (is that redundant?) need this
7219#include <sys/types.h>
7220#include <sys/socket.h>
7221#include <sys/uio.h>
7222
7223int
7224main ()
7225{
7226
7227{
7228 msghdr msg;
7229 iovec iov;
7230 char buf [100];
7231 char data = 0;
7232
7233 iov.iov_base = &data;
7234 iov.iov_len = 1;
7235
7236 msg.msg_iov = &iov;
7237 msg.msg_iovlen = 1;
7238 msg.msg_control = buf;
7239 msg.msg_controllen = sizeof buf;
7240
7241 cmsghdr *cmsg = CMSG_FIRSTHDR (&msg);
7242 cmsg->cmsg_level = SOL_SOCKET;
7243 cmsg->cmsg_type = SCM_RIGHTS;
7244 cmsg->cmsg_len = 100;
7245
7246 *(int *)CMSG_DATA (cmsg) = 5;
7247
7248 return sendmsg (3, &msg, 0);
7249}
7250
7251 ;
7252 return 0;
7253}
7254_ACEOF
7255if ac_fn_cxx_try_link "$LINENO"; then :
7256 pt_cv_can_pass_fds=yes
7257else
7258 pt_cv_can_pass_fds=no
7259fi
7260rm -f core conftest.err conftest.$ac_objext \
7261 conftest$ac_exeext conftest.$ac_ext
7262fi
7263{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_can_pass_fds" >&5
7264$as_echo "$pt_cv_can_pass_fds" >&6; }
7265if test x$pt_cv_can_pass_fds = xyes; then
7266
7267$as_echo "#define HAVE_UNIX_FDPASS 1" >>confdefs.h
7268
7269else
7270 as_fn_error $? "libptytty requires unix-compliant filehandle passing ability" "$LINENO" 5
7271fi
7272
7273
7274
7275for ac_header in \
7276 pty.h \
7277 util.h \
7278 libutil.h \
7279 sys/ioctl.h \
7280 stropts.h \
7281
7282do :
7283 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7284ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7285if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7286 cat >>confdefs.h <<_ACEOF
7287#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7288_ACEOF
7289
7290fi
7291
7292done
7293
7294
7295for ac_func in \
7296 revoke \
7297 _getpty \
7298 getpt \
7299 posix_openpt \
7300 isastream \
7301 setuid \
7302 seteuid \
7303 setreuid \
7304 setresuid \
7305
7306do :
7307 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7308ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
7309if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7310 cat >>confdefs.h <<_ACEOF
7311#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7312_ACEOF
7313
7314fi
7315done
7316
7317
7318{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for UNIX98 ptys" >&5
7319$as_echo_n "checking for UNIX98 ptys... " >&6; }
7320cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7321/* end confdefs.h. */
7322#include <stdlib.h>
7323int
7324main ()
7325{
7326grantpt(0);unlockpt(0);ptsname(0);
7327 ;
7328 return 0;
7329}
7330_ACEOF
7331if ac_fn_cxx_try_link "$LINENO"; then :
7332 unix98_pty=yes
7333
7334$as_echo "#define UNIX98_PTY 1" >>confdefs.h
7335
7336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7337$as_echo "yes" >&6; }
7338else
7339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7340$as_echo "no" >&6; }
7341fi
7342rm -f core conftest.err conftest.$ac_objext \
7343 conftest$ac_exeext conftest.$ac_ext
7344
7345if test -z "$unix98_pty"; then
7346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing openpty" >&5
7347$as_echo_n "checking for library containing openpty... " >&6; }
7348if ${ac_cv_search_openpty+:} false; then :
7349 $as_echo_n "(cached) " >&6
7350else
7351 ac_func_search_save_LIBS=$LIBS
7352cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7353/* end confdefs.h. */
7354
7355/* Override any GCC internal prototype to avoid an error.
7356 Use char because int might match the return type of a GCC
7357 builtin and then its argument prototype would still apply. */
7358#ifdef __cplusplus
7359extern "C"
7360#endif
7361char openpty ();
7362int
7363main ()
7364{
7365return openpty ();
7366 ;
7367 return 0;
7368}
7369_ACEOF
7370for ac_lib in '' util; do
7371 if test -z "$ac_lib"; then
7372 ac_res="none required"
7373 else
7374 ac_res=-l$ac_lib
7375 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
7376 fi
7377 if ac_fn_cxx_try_link "$LINENO"; then :
7378 ac_cv_search_openpty=$ac_res
7379fi
7380rm -f core conftest.err conftest.$ac_objext \
7381 conftest$ac_exeext
7382 if ${ac_cv_search_openpty+:} false; then :
7383 break
7384fi
7385done
7386if ${ac_cv_search_openpty+:} false; then :
7387
7388else
7389 ac_cv_search_openpty=no
7390fi
7391rm conftest.$ac_ext
7392LIBS=$ac_func_search_save_LIBS
7393fi
7394{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_openpty" >&5
7395$as_echo "$ac_cv_search_openpty" >&6; }
7396ac_res=$ac_cv_search_openpty
7397if test "$ac_res" != no; then :
7398 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7399
7400$as_echo "#define HAVE_OPENPTY 1" >>confdefs.h
7401
7402fi
7403
7404fi
7405
7406
7407
7408{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for tty group" >&5
7409$as_echo_n "checking for tty group... " >&6; }
7410if ${pt_cv_tty_group+:} false; then :
7411 $as_echo_n "(cached) " >&6
7412else
7413 if test "$cross_compiling" = yes; then :
7414 pt_cv_tty_group=no
7415else
7416 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7417/* end confdefs.h. */
7418
7419#include <sys/types.h>
7420#include <sys/stat.h>
7421#include <unistd.h>
7422#include <grp.h>
7423
7424int main()
7425{
7426 struct stat st;
7427 struct group *gr;
7428 char *tty;
7429 gr = getgrnam("tty");
7430 tty = ttyname(0);
7431 if (gr != 0
7432 && tty != 0
7433 && (stat(tty, &st)) == 0
7434 && st.st_gid == gr->gr_gid)
7435 return 0;
7436 else
7437 return 1;
7438}
7439_ACEOF
7440if ac_fn_cxx_try_run "$LINENO"; then :
7441 pt_cv_tty_group=yes
7442else
7443 pt_cv_tty_group=no
7444fi
7445rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7446 conftest.$ac_objext conftest.beam conftest.$ac_ext
7447fi
7448
7449fi
7450{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_tty_group" >&5
7451$as_echo "$pt_cv_tty_group" >&6; }
7452if test x$pt_cv_tty_group = xyes; then
7453
7454$as_echo "#define TTY_GID_SUPPORT 1" >>confdefs.h
7455 7548
7456fi 7549fi
7457 7550
7458support_image=no 7551support_image=no
7459if test x$support_inheritpixmap = xyes || test x$support_pixbuf = xyes; then 7552if test x$support_inheritpixmap = xyes || test x$support_pixbuf = xyes; then
7460 support_image=yes 7553 support_image=yes
7461fi 7554fi
7462if test x$support_xft = xyes || test x$support_image = xyes; then 7555if test x$support_xft = xyes || test x$support_image = xyes; then
7463 rxvt_have_xrender=no 7556 rxvt_have_xrender=no
7464 # Extract the first word of "pkg-config", so it can be a program name with args. 7557
7465set dummy pkg-config; ac_word=$2
7466{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7558 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xrender" >&5
7467$as_echo_n "checking for $ac_word... " >&6; } 7559printf %s "checking for xrender... " >&6; }
7468if ${ac_cv_path_PKG_CONFIG+:} false; then :
7469 $as_echo_n "(cached) " >&6
7470else
7471 case $PKG_CONFIG in
7472 [\\/]* | ?:[\\/]*)
7473 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
7474 ;;
7475 *)
7476 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7477for as_dir in $PATH
7478do
7479 IFS=$as_save_IFS
7480 test -z "$as_dir" && as_dir=.
7481 for ac_exec_ext in '' $ac_executable_extensions; do
7482 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7483 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
7484 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7485 break 2
7486 fi
7487done
7488 done
7489IFS=$as_save_IFS
7490
7491 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
7492 ;;
7493esac
7494fi
7495PKG_CONFIG=$ac_cv_path_PKG_CONFIG
7496if test -n "$PKG_CONFIG"; then
7497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
7498$as_echo "$PKG_CONFIG" >&6; }
7499else
7500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7501$as_echo "no" >&6; }
7502fi
7503
7504
7505 if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then 7560 if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then
7506 X_LIBS="`$PKG_CONFIG xrender --libs` $X_LIBS" 7561 XRENDER_CFLAGS="`$PKG_CONFIG --cflags xrender`"
7507 CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xrender --cflags`" 7562 XRENDER_LIBS="`$PKG_CONFIG --libs xrender`"
7563
7564 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7565printf "%s\n" "ok" >&6; }
7566
7567 X_LIBS="$XRENDER_LIBS $X_LIBS"
7568 CPPFLAGS="$CPPFLAGS $XRENDER_CFLAGS"
7508 rxvt_have_xrender=yes 7569 rxvt_have_xrender=yes
7509 7570
7510 save_LIBS="$LIBS" 7571 save_LIBS="$LIBS"
7511 LIBS="$LIBS $X_LIBS" 7572 LIBS="$LIBS $X_LIBS"
7512 ac_fn_cxx_check_header_mongrel "$LINENO" "X11/extensions/Xrender.h" "ac_cv_header_X11_extensions_Xrender_h" "$ac_includes_default" 7573 ac_fn_cxx_check_header_compile "$LINENO" "X11/extensions/Xrender.h" "ac_cv_header_X11_extensions_Xrender_h" "$ac_includes_default"
7513if test "x$ac_cv_header_X11_extensions_Xrender_h" = xyes; then : 7574if test "x$ac_cv_header_X11_extensions_Xrender_h" = xyes
7575then :
7514 7576
7515else 7577else $as_nop
7516 rxvt_have_xrender=no 7578 rxvt_have_xrender=no
7517fi 7579fi
7518 7580
7519
7520 ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat" 7581 ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat"
7521if test "x$ac_cv_func_XRenderFindStandardFormat" = xyes; then : 7582if test "x$ac_cv_func_XRenderFindStandardFormat" = xyes
7583then :
7522 7584
7523else 7585else $as_nop
7524 rxvt_have_xrender=no 7586 rxvt_have_xrender=no
7525fi 7587fi
7526 7588
7527 LIBS="$save_LIBS" 7589 LIBS="$save_LIBS"
7590
7591 else
7592 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7593printf "%s\n" "no" >&6; }
7594 :
7528 fi 7595 fi
7596
7529fi 7597fi
7530 7598
7531if test x$support_xft = xyes && test x$rxvt_have_xrender = xyes; then 7599if test x$support_xft = xyes && test x$rxvt_have_xrender = xyes; then
7532 # Extract the first word of "pkg-config", so it can be a program name with args.
7533set dummy pkg-config; ac_word=$2
7534{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7535$as_echo_n "checking for $ac_word... " >&6; }
7536if ${ac_cv_path_PKG_CONFIG+:} false; then :
7537 $as_echo_n "(cached) " >&6
7538else
7539 case $PKG_CONFIG in
7540 [\\/]* | ?:[\\/]*)
7541 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
7542 ;;
7543 *)
7544 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7545for as_dir in $PATH
7546do
7547 IFS=$as_save_IFS
7548 test -z "$as_dir" && as_dir=.
7549 for ac_exec_ext in '' $ac_executable_extensions; do
7550 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7551 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
7552 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7553 break 2
7554 fi
7555done
7556 done
7557IFS=$as_save_IFS
7558 7600
7559 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" 7601 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fontconfig xft" >&5
7560 ;; 7602printf %s "checking for fontconfig xft... " >&6; }
7561esac
7562fi
7563PKG_CONFIG=$ac_cv_path_PKG_CONFIG
7564if test -n "$PKG_CONFIG"; then
7565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
7566$as_echo "$PKG_CONFIG" >&6; }
7567else
7568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7569$as_echo "no" >&6; }
7570fi
7571
7572
7573 if test $PKG_CONFIG != no && $PKG_CONFIG --exists xft; then 7603 if test $PKG_CONFIG != no && $PKG_CONFIG --exists fontconfig xft; then
7574 X_LIBS="`$PKG_CONFIG xft --libs` $X_LIBS" 7604 XFT_CFLAGS="`$PKG_CONFIG --cflags fontconfig xft`"
7575 CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xft --cflags`" 7605 XFT_LIBS="`$PKG_CONFIG --libs fontconfig xft`"
7606
7607 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7608printf "%s\n" "ok" >&6; }
7609
7610 X_LIBS="$XFT_LIBS $X_LIBS"
7611 CPPFLAGS="$CPPFLAGS $XFT_CFLAGS"
7612
7576 else 7613 else
7614 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7615printf "%s\n" "no" >&6; }
7616
7577 # Extract the first word of "xft-config", so it can be a program name with args. 7617 # Extract the first word of "xft-config", so it can be a program name with args.
7578set dummy xft-config; ac_word=$2 7618set dummy xft-config; ac_word=$2
7579{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7619{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7580$as_echo_n "checking for $ac_word... " >&6; } 7620printf %s "checking for $ac_word... " >&6; }
7581if ${ac_cv_path_XFT_CONFIG+:} false; then : 7621if test ${ac_cv_path_XFT_CONFIG+y}
7582 $as_echo_n "(cached) " >&6 7622then :
7583else 7623 printf %s "(cached) " >&6
7624else $as_nop
7584 case $XFT_CONFIG in 7625 case $XFT_CONFIG in
7585 [\\/]* | ?:[\\/]*) 7626 [\\/]* | ?:[\\/]*)
7586 ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path. 7627 ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.
7587 ;; 7628 ;;
7588 *) 7629 *)
7589 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7630 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7590for as_dir in $PATH 7631for as_dir in $PATH
7591do 7632do
7592 IFS=$as_save_IFS 7633 IFS=$as_save_IFS
7593 test -z "$as_dir" && as_dir=. 7634 case $as_dir in #(((
7635 '') as_dir=./ ;;
7636 */) ;;
7637 *) as_dir=$as_dir/ ;;
7638 esac
7594 for ac_exec_ext in '' $ac_executable_extensions; do 7639 for ac_exec_ext in '' $ac_executable_extensions; do
7595 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7640 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
7596 ac_cv_path_XFT_CONFIG="$as_dir/$ac_word$ac_exec_ext" 7641 ac_cv_path_XFT_CONFIG="$as_dir$ac_word$ac_exec_ext"
7597 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7642 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
7598 break 2 7643 break 2
7599 fi 7644 fi
7600done 7645done
7601 done 7646 done
7602IFS=$as_save_IFS 7647IFS=$as_save_IFS
… …
7605 ;; 7650 ;;
7606esac 7651esac
7607fi 7652fi
7608XFT_CONFIG=$ac_cv_path_XFT_CONFIG 7653XFT_CONFIG=$ac_cv_path_XFT_CONFIG
7609if test -n "$XFT_CONFIG"; then 7654if test -n "$XFT_CONFIG"; then
7610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5 7655 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5
7611$as_echo "$XFT_CONFIG" >&6; } 7656printf "%s\n" "$XFT_CONFIG" >&6; }
7612else 7657else
7613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7658 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7614$as_echo "no" >&6; } 7659printf "%s\n" "no" >&6; }
7615fi 7660fi
7616 7661
7617 7662
7618 if test $XFT_CONFIG != no; then 7663 if test $XFT_CONFIG != no; then
7619 X_LIBS="`$XFT_CONFIG --libs` $X_LIBS" 7664 X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"
7620 CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`" 7665 CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"
7621 fi 7666 fi
7622 fi
7623 7667
7624 if test $PKG_CONFIG != no && $PKG_CONFIG --exists fontconfig; then
7625 X_LIBS="`$PKG_CONFIG fontconfig --libs` $X_LIBS"
7626 CPPFLAGS="$CPPFLAGS `$PKG_CONFIG fontconfig --cflags`"
7627 fi 7668 fi
7669
7628 7670
7629 save_LIBS="$LIBS" 7671 save_LIBS="$LIBS"
7630 LIBS="$LIBS $X_LIBS" 7672 LIBS="$LIBS $X_LIBS"
7631 for ac_header in X11/Xft/Xft.h fontconfig/fontconfig.h 7673 for ac_header in X11/Xft/Xft.h fontconfig/fontconfig.h
7632do : 7674do :
7633 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7675 as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" | $as_tr_sh`
7634ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 7676ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7635if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7677if eval test \"x\$"$as_ac_Header"\" = x"yes"
7678then :
7636 cat >>confdefs.h <<_ACEOF 7679 cat >>confdefs.h <<_ACEOF
7637#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7680#define `printf "%s\n" "HAVE_$ac_header" | $as_tr_cpp` 1
7638_ACEOF 7681_ACEOF
7639 7682
7640else 7683else $as_nop
7641 support_xft=no 7684 support_xft=no
7642fi 7685fi
7643 7686
7644done 7687done
7645 7688
7646 for ac_func in XftDrawString32 FcPatternGet 7689 for ac_func in XftDrawString32 FcPatternGet
7647do : 7690do :
7648 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 7691 as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" | $as_tr_sh`
7649ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var" 7692ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
7650if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 7693if eval test \"x\$"$as_ac_var"\" = x"yes"
7694then :
7651 cat >>confdefs.h <<_ACEOF 7695 cat >>confdefs.h <<_ACEOF
7652#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 7696#define `printf "%s\n" "HAVE_$ac_func" | $as_tr_cpp` 1
7653_ACEOF 7697_ACEOF
7654 7698
7655else 7699else $as_nop
7656 support_xft=no 7700 support_xft=no
7657fi 7701fi
7702
7658done 7703done
7659
7660 LIBS="$save_LIBS" 7704 LIBS="$save_LIBS"
7661 7705
7662 if test x$support_xft = xyes; then 7706 if test x$support_xft = xyes; then
7663 7707
7664$as_echo "#define XFT 1" >>confdefs.h 7708printf "%s\n" "#define XFT 1" >>confdefs.h
7665 7709
7666 fi 7710 fi
7667fi 7711fi
7668 7712
7669if test x$support_image = xyes && test x$rxvt_have_xrender = xyes; then 7713if test x$support_image = xyes && test x$rxvt_have_xrender = xyes; then
7714 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Render >= 0.11" >&5
7715printf %s "checking for Render >= 0.11... " >&6; }
7716 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7717/* end confdefs.h. */
7718
7719#include <X11/extensions/Xrender.h>
7720#if RENDER_MAJOR == 0 && RENDER_MINOR <= 10
7721error
7722#endif
7723
7724int
7725main (void)
7726{
7727
7728 ;
7729 return 0;
7730}
7731_ACEOF
7732if ac_fn_cxx_try_compile "$LINENO"
7733then :
7734
7735else $as_nop
7736 support_image=no
7737fi
7738rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7739 if test x$support_image = xyes; then
7740 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7741printf "%s\n" "ok" >&6; }
7670 LIBS="$LIBS -lm" 7742 LIBS="$LIBS -lm"
7671 7743
7672$as_echo "#define XRENDER 1" >>confdefs.h 7744printf "%s\n" "#define XRENDER 1" >>confdefs.h
7673 7745
7674 7746
7675 if test x$support_inheritpixmap = xyes; then 7747 if test x$support_inheritpixmap = xyes; then
7676 7748
7677$as_echo "#define ENABLE_TRANSPARENCY 1" >>confdefs.h 7749printf "%s\n" "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
7678 7750
7751 fi
7752 else
7753 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7754printf "%s\n" "no" >&6; }
7679 fi 7755 fi
7680fi 7756fi
7681 7757
7682if test x$support_styles = xyes; then 7758if test x$support_styles = xyes; then
7683 7759
7684$as_echo "#define ENABLE_STYLES 1" >>confdefs.h 7760printf "%s\n" "#define ENABLE_STYLES 1" >>confdefs.h
7685 7761
7686fi 7762fi
7687if test x$support_iso14755 = xyes; then 7763if test x$support_iso14755 = xyes; then
7688 7764
7689$as_echo "#define ISO_14755 1" >>confdefs.h 7765printf "%s\n" "#define ISO_14755 1" >>confdefs.h
7690 7766
7691fi 7767fi
7692if test x$support_8bitctrls = xyes; then 7768if test x$support_8bitctrls = xyes; then
7693 7769
7694$as_echo "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h 7770printf "%s\n" "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h
7695 7771
7696fi 7772fi
7697if test x$support_fading = xyes; then 7773if test x$support_fading = xyes; then
7698 7774
7699$as_echo "#define OFF_FOCUS_FADING 1" >>confdefs.h 7775printf "%s\n" "#define OFF_FOCUS_FADING 1" >>confdefs.h
7700 7776
7701fi 7777fi
7702if test x$support_keepscrolling = xno; then 7778if test x$support_keepscrolling = xno; then
7703 7779
7704$as_echo "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h 7780printf "%s\n" "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h
7705 7781
7706fi 7782fi
7707if test x$support_selectionscrolling = xyes; then 7783if test x$support_selectionscrolling = xyes; then
7708 7784
7709$as_echo "#define SELECTION_SCROLLING 1" >>confdefs.h 7785printf "%s\n" "#define SELECTION_SCROLLING 1" >>confdefs.h
7710 7786
7711fi 7787fi
7712if test x$support_frills = xyes; then 7788if test x$support_frills = xyes; then
7713 7789
7714$as_echo "#define ENABLE_FRILLS 1" >>confdefs.h 7790printf "%s\n" "#define ENABLE_FRILLS 1" >>confdefs.h
7715 7791
7716fi 7792fi
7717if test x$support_mousewheel = xyes; then 7793if test x$support_mousewheel = xyes; then
7718 7794
7719$as_echo "#define MOUSE_WHEEL 1" >>confdefs.h 7795printf "%s\n" "#define MOUSE_WHEEL 1" >>confdefs.h
7720 7796
7721fi 7797fi
7722if test x$support_mouseslipwheel = xyes; then 7798if test x$support_mouseslipwheel = xyes; then
7723 7799
7724$as_echo "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h 7800printf "%s\n" "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h
7725 7801
7726fi 7802fi
7727 7803
7728scrolltypes=plain 7804scrolltypes=plain
7729 7805
7730$as_echo "#define PLAIN_SCROLLBAR 1" >>confdefs.h 7806printf "%s\n" "#define PLAIN_SCROLLBAR 1" >>confdefs.h
7731 7807
7732 7808
7733if test x$support_scroll_rxvt = xyes; then 7809if test x$support_scroll_rxvt = xyes; then
7734 7810
7735$as_echo "#define RXVT_SCROLLBAR 1" >>confdefs.h 7811printf "%s\n" "#define RXVT_SCROLLBAR 1" >>confdefs.h
7736 7812
7737 scrolltypes="$scrolltypes rxvt" 7813 scrolltypes="$scrolltypes rxvt"
7738fi 7814fi
7739if test x$support_scroll_next = xyes; then 7815if test x$support_scroll_next = xyes; then
7740 7816
7741$as_echo "#define NEXT_SCROLLBAR 1" >>confdefs.h 7817printf "%s\n" "#define NEXT_SCROLLBAR 1" >>confdefs.h
7742 7818
7743 scrolltypes="$scrolltypes next" 7819 scrolltypes="$scrolltypes next"
7744fi 7820fi
7745if test x$support_scroll_xterm = xyes; then 7821if test x$support_scroll_xterm = xyes; then
7746 7822
7747$as_echo "#define XTERM_SCROLLBAR 1" >>confdefs.h 7823printf "%s\n" "#define XTERM_SCROLLBAR 1" >>confdefs.h
7748 7824
7749 scrolltypes="$scrolltypes xterm" 7825 scrolltypes="$scrolltypes xterm"
7750fi 7826fi
7751if test x$support_pointer_blank = xyes; then 7827if test x$support_pointer_blank = xyes; then
7752 7828
7753$as_echo "#define POINTER_BLANK 1" >>confdefs.h 7829printf "%s\n" "#define POINTER_BLANK 1" >>confdefs.h
7754 7830
7755fi 7831fi
7756if test x$support_text_blink = xyes; then 7832if test x$support_text_blink = xyes; then
7757 7833
7758$as_echo "#define TEXT_BLINK 1" >>confdefs.h 7834printf "%s\n" "#define TEXT_BLINK 1" >>confdefs.h
7759 7835
7760fi 7836fi
7761if test x$support_unicode3 = xyes; then 7837if test x$support_unicode3 = xyes; then
7762 7838
7763$as_echo "#define UNICODE_3 1" >>confdefs.h 7839printf "%s\n" "#define UNICODE_3 1" >>confdefs.h
7764 7840
7765fi 7841fi
7766if test x$support_combining = xyes; then 7842if test x$support_combining = xyes; then
7767 7843
7768$as_echo "#define ENABLE_COMBINING 1" >>confdefs.h 7844printf "%s\n" "#define ENABLE_COMBINING 1" >>confdefs.h
7769 7845
7770fi 7846fi
7771if test x$codesets = xall; then 7847if test x$codesets = xall; then
7772 codesets=jp,jp-ext,kr,zh,zh-ext 7848 codesets=jp,jp-ext,kr,zh,zh-ext
7773fi 7849fi
7774 7850
7775$as_echo "#define ENCODING_EU 1" >>confdefs.h 7851printf "%s\n" "#define ENCODING_EU 1" >>confdefs.h
7776 7852
7777 7853
7778$as_echo "#define ENCODING_VN 1" >>confdefs.h 7854printf "%s\n" "#define ENCODING_VN 1" >>confdefs.h
7779 7855
7780for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do 7856for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do
7781 case "$codeset" in 7857 case "$codeset" in
7782 JP ) 7858 JP )
7783$as_echo "#define ENCODING_JP 1" >>confdefs.h 7859printf "%s\n" "#define ENCODING_JP 1" >>confdefs.h
7784 ;; 7860 ;;
7785 JP_EXT ) 7861 JP_EXT )
7786$as_echo "#define ENCODING_JP_EXT 1" >>confdefs.h 7862printf "%s\n" "#define ENCODING_JP_EXT 1" >>confdefs.h
7787 ;; 7863 ;;
7788 KR ) 7864 KR )
7789$as_echo "#define ENCODING_KR 1" >>confdefs.h 7865printf "%s\n" "#define ENCODING_KR 1" >>confdefs.h
7790 ;; 7866 ;;
7791 ZH ) 7867 ZH )
7792$as_echo "#define ENCODING_ZH 1" >>confdefs.h 7868printf "%s\n" "#define ENCODING_ZH 1" >>confdefs.h
7793 ;; 7869 ;;
7794 ZH_EXT ) 7870 ZH_EXT )
7795$as_echo "#define ENCODING_ZH_EXT 1" >>confdefs.h 7871printf "%s\n" "#define ENCODING_ZH_EXT 1" >>confdefs.h
7796 ;; 7872 ;;
7797 esac 7873 esac
7798done 7874done
7799 7875
7800IF_PERL=\# 7876IF_PERL=\#
7801if test x$support_perl = xyes; then 7877if test x$support_perl = xyes; then
7802 # Extract the first word of "perl5", so it can be a program name with args. 7878 # Extract the first word of "perl5", so it can be a program name with args.
7803set dummy perl5; ac_word=$2 7879set dummy perl5; ac_word=$2
7804{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7880{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7805$as_echo_n "checking for $ac_word... " >&6; } 7881printf %s "checking for $ac_word... " >&6; }
7806if ${ac_cv_path_PERL+:} false; then : 7882if test ${ac_cv_path_PERL+y}
7807 $as_echo_n "(cached) " >&6 7883then :
7808else 7884 printf %s "(cached) " >&6
7885else $as_nop
7809 case $PERL in 7886 case $PERL in
7810 [\\/]* | ?:[\\/]*) 7887 [\\/]* | ?:[\\/]*)
7811 ac_cv_path_PERL="$PERL" # Let the user override the test with a path. 7888 ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
7812 ;; 7889 ;;
7813 *) 7890 *)
7814 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7891 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7815for as_dir in $PATH 7892for as_dir in $PATH
7816do 7893do
7817 IFS=$as_save_IFS 7894 IFS=$as_save_IFS
7818 test -z "$as_dir" && as_dir=. 7895 case $as_dir in #(((
7896 '') as_dir=./ ;;
7897 */) ;;
7898 *) as_dir=$as_dir/ ;;
7899 esac
7819 for ac_exec_ext in '' $ac_executable_extensions; do 7900 for ac_exec_ext in '' $ac_executable_extensions; do
7820 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7901 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
7821 ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext" 7902 ac_cv_path_PERL="$as_dir$ac_word$ac_exec_ext"
7822 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7903 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
7823 break 2 7904 break 2
7824 fi 7905 fi
7825done 7906done
7826 done 7907 done
7827IFS=$as_save_IFS 7908IFS=$as_save_IFS
… …
7830 ;; 7911 ;;
7831esac 7912esac
7832fi 7913fi
7833PERL=$ac_cv_path_PERL 7914PERL=$ac_cv_path_PERL
7834if test -n "$PERL"; then 7915if test -n "$PERL"; then
7835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5 7916 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
7836$as_echo "$PERL" >&6; } 7917printf "%s\n" "$PERL" >&6; }
7837else 7918else
7838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7919 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7839$as_echo "no" >&6; } 7920printf "%s\n" "no" >&6; }
7840fi 7921fi
7841 7922
7842 7923
7843 7924
7844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5 7925 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5
7845$as_echo_n "checking for $PERL suitability... " >&6; } 7926printf %s "checking for $PERL suitability... " >&6; }
7846 if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then 7927 if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
7847 7928
7848 save_CXXFLAGS="$CXXFLAGS" 7929 save_CXXFLAGS="$CXXFLAGS"
7849 save_LIBS="$LIBS" 7930 save_LIBS="$LIBS"
7850 CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`" 7931 CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
… …
7855#include <EXTERN.h> 7936#include <EXTERN.h>
7856#include <perl.h> 7937#include <perl.h>
7857#include <XSUB.h> 7938#include <XSUB.h>
7858 7939
7859int 7940int
7860main () 7941main (void)
7861{ 7942{
7862 7943
7863 PerlInterpreter *perl = perl_alloc (); 7944 PerlInterpreter *perl = perl_alloc ();
7864 7945
7865 ; 7946 ;
7866 return 0; 7947 return 0;
7867} 7948}
7868_ACEOF 7949_ACEOF
7869if ac_fn_cxx_try_link "$LINENO"; then : 7950if ac_fn_cxx_try_link "$LINENO"
7951then :
7870 rxvt_perl_link=yes 7952 rxvt_perl_link=yes
7871else 7953else $as_nop
7872 rxvt_perl_link=no 7954 rxvt_perl_link=no
7873fi 7955fi
7874rm -f core conftest.err conftest.$ac_objext \ 7956rm -f core conftest.err conftest.$ac_objext conftest.beam \
7875 conftest$ac_exeext conftest.$ac_ext 7957 conftest$ac_exeext conftest.$ac_ext
7876 CXXFLAGS="$save_CXXFLAGS" 7958 CXXFLAGS="$save_CXXFLAGS"
7877 LIBS="$save_LIBS" 7959 LIBS="$save_LIBS"
7878 7960
7879 if test x$rxvt_perl_link = xyes; then 7961 if test x$rxvt_perl_link = xyes; then
7880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 7962 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7881$as_echo "ok" >&6; } 7963printf "%s\n" "ok" >&6; }
7882 7964
7883$as_echo "#define ENABLE_PERL 1" >>confdefs.h 7965printf "%s\n" "#define ENABLE_PERL 1" >>confdefs.h
7884 7966
7885 IF_PERL= 7967 IF_PERL=
7886 PERL_O=rxvtperl.o 7968 PERL_O=rxvtperl.o
7887 PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`" 7969 PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
7888 PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`" 7970 PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
… …
7929 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 8011 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
7930 eval ac_val=\$$ac_var 8012 eval ac_val=\$$ac_var
7931 case $ac_val in #( 8013 case $ac_val in #(
7932 *${as_nl}*) 8014 *${as_nl}*)
7933 case $ac_var in #( 8015 case $ac_var in #(
7934 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 8016 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
7935$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 8017printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
7936 esac 8018 esac
7937 case $ac_var in #( 8019 case $ac_var in #(
7938 _ | IFS | as_nl) ;; #( 8020 _ | IFS | as_nl) ;; #(
7939 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 8021 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
7940 *) { eval $ac_var=; unset $ac_var;} ;; 8022 *) { eval $ac_var=; unset $ac_var;} ;;
… …
7960) | 8042) |
7961 sed ' 8043 sed '
7962 /^ac_cv_env_/b end 8044 /^ac_cv_env_/b end
7963 t clear 8045 t clear
7964 :clear 8046 :clear
7965 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 8047 s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/
7966 t end 8048 t end
7967 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 8049 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
7968 :end' >>confcache 8050 :end' >>confcache
7969if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 8051if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
7970 if test -w "$cache_file"; then 8052 if test -w "$cache_file"; then
7971 if test "x$cache_file" != "x/dev/null"; then 8053 if test "x$cache_file" != "x/dev/null"; then
7972 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 8054 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
7973$as_echo "$as_me: updating cache $cache_file" >&6;} 8055printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
7974 if test ! -f "$cache_file" || test -h "$cache_file"; then 8056 if test ! -f "$cache_file" || test -h "$cache_file"; then
7975 cat confcache >"$cache_file" 8057 cat confcache >"$cache_file"
7976 else 8058 else
7977 case $cache_file in #( 8059 case $cache_file in #(
7978 */* | ?:*) 8060 */* | ?:*)
… …
7982 mv -f confcache "$cache_file" ;; 8064 mv -f confcache "$cache_file" ;;
7983 esac 8065 esac
7984 fi 8066 fi
7985 fi 8067 fi
7986 else 8068 else
7987 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 8069 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
7988$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 8070printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
7989 fi 8071 fi
7990fi 8072fi
7991rm -f confcache 8073rm -f confcache
7992 8074
7993test "x$prefix" = xNONE && prefix=$ac_default_prefix 8075test "x$prefix" = xNONE && prefix=$ac_default_prefix
… …
8000ac_ltlibobjs= 8082ac_ltlibobjs=
8001U= 8083U=
8002for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 8084for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
8003 # 1. Remove the extension, and $U if already installed. 8085 # 1. Remove the extension, and $U if already installed.
8004 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 8086 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
8005 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 8087 ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"`
8006 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 8088 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
8007 # will be set to the directory where LIBOBJS objects are built. 8089 # will be set to the directory where LIBOBJS objects are built.
8008 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 8090 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
8009 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 8091 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
8010done 8092done
… …
8016 8098
8017: "${CONFIG_STATUS=./config.status}" 8099: "${CONFIG_STATUS=./config.status}"
8018ac_write_fail=0 8100ac_write_fail=0
8019ac_clean_files_save=$ac_clean_files 8101ac_clean_files_save=$ac_clean_files
8020ac_clean_files="$ac_clean_files $CONFIG_STATUS" 8102ac_clean_files="$ac_clean_files $CONFIG_STATUS"
8021{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 8103{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
8022$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 8104printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
8023as_write_fail=0 8105as_write_fail=0
8024cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 8106cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
8025#! $SHELL 8107#! $SHELL
8026# Generated by $as_me. 8108# Generated by $as_me.
8027# Run this file to recreate the current configuration. 8109# Run this file to recreate the current configuration.
… …
8040## M4sh Initialization. ## 8122## M4sh Initialization. ##
8041## -------------------- ## 8123## -------------------- ##
8042 8124
8043# Be more Bourne compatible 8125# Be more Bourne compatible
8044DUALCASE=1; export DUALCASE # for MKS sh 8126DUALCASE=1; export DUALCASE # for MKS sh
8127as_nop=:
8045if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 8128if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
8129then :
8046 emulate sh 8130 emulate sh
8047 NULLCMD=: 8131 NULLCMD=:
8048 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 8132 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
8049 # is contrary to our usage. Disable this feature. 8133 # is contrary to our usage. Disable this feature.
8050 alias -g '${1+"$@"}'='"$@"' 8134 alias -g '${1+"$@"}'='"$@"'
8051 setopt NO_GLOB_SUBST 8135 setopt NO_GLOB_SUBST
8052else 8136else $as_nop
8053 case `(set -o) 2>/dev/null` in #( 8137 case `(set -o) 2>/dev/null` in #(
8054 *posix*) : 8138 *posix*) :
8055 set -o posix ;; #( 8139 set -o posix ;; #(
8056 *) : 8140 *) :
8057 ;; 8141 ;;
8058esac 8142esac
8059fi 8143fi
8060 8144
8061 8145
8146
8147# Reset variables that may have inherited troublesome values from
8148# the environment.
8149
8150# IFS needs to be set, to space, tab, and newline, in precisely that order.
8151# (If _AS_PATH_WALK were called with IFS unset, it would have the
8152# side effect of setting IFS to empty, thus disabling word splitting.)
8153# Quoting is to prevent editors from complaining about space-tab.
8062as_nl=' 8154as_nl='
8063' 8155'
8064export as_nl 8156export as_nl
8065# Printing a long string crashes Solaris 7 /usr/bin/printf. 8157IFS=" "" $as_nl"
8066as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 8158
8067as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 8159PS1='$ '
8068as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 8160PS2='> '
8069# Prefer a ksh shell builtin over an external printf program on Solaris, 8161PS4='+ '
8070# but without wasting forks for bash or zsh. 8162
8071if test -z "$BASH_VERSION$ZSH_VERSION" \ 8163# Ensure predictable behavior from utilities with locale-dependent output.
8072 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 8164LC_ALL=C
8073 as_echo='print -r --' 8165export LC_ALL
8074 as_echo_n='print -rn --' 8166LANGUAGE=C
8075elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 8167export LANGUAGE
8076 as_echo='printf %s\n' 8168
8077 as_echo_n='printf %s' 8169# We cannot yet rely on "unset" to work, but we need these variables
8078else 8170# to be unset--not just set to an empty or harmless value--now, to
8079 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 8171# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
8080 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 8172# also avoids known problems related to "unset" and subshell syntax
8081 as_echo_n='/usr/ucb/echo -n' 8173# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
8082 else 8174for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
8083 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 8175do eval test \${$as_var+y} \
8084 as_echo_n_body='eval 8176 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
8085 arg=$1; 8177done
8086 case $arg in #( 8178
8087 *"$as_nl"*) 8179# Ensure that fds 0, 1, and 2 are open.
8088 expr "X$arg" : "X\\(.*\\)$as_nl"; 8180if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
8089 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 8181if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
8090 esac; 8182if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
8091 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
8092 '
8093 export as_echo_n_body
8094 as_echo_n='sh -c $as_echo_n_body as_echo'
8095 fi
8096 export as_echo_body
8097 as_echo='sh -c $as_echo_body as_echo'
8098fi
8099 8183
8100# The user is always right. 8184# The user is always right.
8101if test "${PATH_SEPARATOR+set}" != set; then 8185if ${PATH_SEPARATOR+false} :; then
8102 PATH_SEPARATOR=: 8186 PATH_SEPARATOR=:
8103 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 8187 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
8104 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 8188 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
8105 PATH_SEPARATOR=';' 8189 PATH_SEPARATOR=';'
8106 } 8190 }
8107fi 8191fi
8108 8192
8109
8110# IFS
8111# We need space, tab and new line, in precisely that order. Quoting is
8112# there to prevent editors from complaining about space-tab.
8113# (If _AS_PATH_WALK were called with IFS unset, it would disable word
8114# splitting by setting IFS to empty value.)
8115IFS=" "" $as_nl"
8116 8193
8117# Find who we are. Look in the path if we contain no directory separator. 8194# Find who we are. Look in the path if we contain no directory separator.
8118as_myself= 8195as_myself=
8119case $0 in #(( 8196case $0 in #((
8120 *[\\/]* ) as_myself=$0 ;; 8197 *[\\/]* ) as_myself=$0 ;;
8121 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8198 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8122for as_dir in $PATH 8199for as_dir in $PATH
8123do 8200do
8124 IFS=$as_save_IFS 8201 IFS=$as_save_IFS
8125 test -z "$as_dir" && as_dir=. 8202 case $as_dir in #(((
8203 '') as_dir=./ ;;
8204 */) ;;
8205 *) as_dir=$as_dir/ ;;
8206 esac
8126 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 8207 test -r "$as_dir$0" && as_myself=$as_dir$0 && break
8127 done 8208 done
8128IFS=$as_save_IFS 8209IFS=$as_save_IFS
8129 8210
8130 ;; 8211 ;;
8131esac 8212esac
… …
8133# in which case we are not to be found in the path. 8214# in which case we are not to be found in the path.
8134if test "x$as_myself" = x; then 8215if test "x$as_myself" = x; then
8135 as_myself=$0 8216 as_myself=$0
8136fi 8217fi
8137if test ! -f "$as_myself"; then 8218if test ! -f "$as_myself"; then
8138 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 8219 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
8139 exit 1 8220 exit 1
8140fi 8221fi
8141 8222
8142# Unset variables that we do not need and which cause bugs (e.g. in
8143# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
8144# suppresses any "Segmentation fault" message there. '((' could
8145# trigger a bug in pdksh 5.2.14.
8146for as_var in BASH_ENV ENV MAIL MAILPATH
8147do eval test x\${$as_var+set} = xset \
8148 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
8149done
8150PS1='$ '
8151PS2='> '
8152PS4='+ '
8153
8154# NLS nuisances.
8155LC_ALL=C
8156export LC_ALL
8157LANGUAGE=C
8158export LANGUAGE
8159
8160# CDPATH.
8161(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
8162 8223
8163 8224
8164# as_fn_error STATUS ERROR [LINENO LOG_FD] 8225# as_fn_error STATUS ERROR [LINENO LOG_FD]
8165# ---------------------------------------- 8226# ----------------------------------------
8166# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 8227# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
… …
8169as_fn_error () 8230as_fn_error ()
8170{ 8231{
8171 as_status=$1; test $as_status -eq 0 && as_status=1 8232 as_status=$1; test $as_status -eq 0 && as_status=1
8172 if test "$4"; then 8233 if test "$4"; then
8173 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 8234 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
8174 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 8235 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
8175 fi 8236 fi
8176 $as_echo "$as_me: error: $2" >&2 8237 printf "%s\n" "$as_me: error: $2" >&2
8177 as_fn_exit $as_status 8238 as_fn_exit $as_status
8178} # as_fn_error 8239} # as_fn_error
8240
8179 8241
8180 8242
8181# as_fn_set_status STATUS 8243# as_fn_set_status STATUS
8182# ----------------------- 8244# -----------------------
8183# Set $? to STATUS, without forking. 8245# Set $? to STATUS, without forking.
… …
8202as_fn_unset () 8264as_fn_unset ()
8203{ 8265{
8204 { eval $1=; unset $1;} 8266 { eval $1=; unset $1;}
8205} 8267}
8206as_unset=as_fn_unset 8268as_unset=as_fn_unset
8269
8207# as_fn_append VAR VALUE 8270# as_fn_append VAR VALUE
8208# ---------------------- 8271# ----------------------
8209# Append the text in VALUE to the end of the definition contained in VAR. Take 8272# Append the text in VALUE to the end of the definition contained in VAR. Take
8210# advantage of any shell optimizations that allow amortized linear growth over 8273# advantage of any shell optimizations that allow amortized linear growth over
8211# repeated appends, instead of the typical quadratic growth present in naive 8274# repeated appends, instead of the typical quadratic growth present in naive
8212# implementations. 8275# implementations.
8213if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 8276if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
8277then :
8214 eval 'as_fn_append () 8278 eval 'as_fn_append ()
8215 { 8279 {
8216 eval $1+=\$2 8280 eval $1+=\$2
8217 }' 8281 }'
8218else 8282else $as_nop
8219 as_fn_append () 8283 as_fn_append ()
8220 { 8284 {
8221 eval $1=\$$1\$2 8285 eval $1=\$$1\$2
8222 } 8286 }
8223fi # as_fn_append 8287fi # as_fn_append
… …
8225# as_fn_arith ARG... 8289# as_fn_arith ARG...
8226# ------------------ 8290# ------------------
8227# Perform arithmetic evaluation on the ARGs, and store the result in the 8291# Perform arithmetic evaluation on the ARGs, and store the result in the
8228# global $as_val. Take advantage of shells that can avoid forks. The arguments 8292# global $as_val. Take advantage of shells that can avoid forks. The arguments
8229# must be portable across $(()) and expr. 8293# must be portable across $(()) and expr.
8230if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 8294if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
8295then :
8231 eval 'as_fn_arith () 8296 eval 'as_fn_arith ()
8232 { 8297 {
8233 as_val=$(( $* )) 8298 as_val=$(( $* ))
8234 }' 8299 }'
8235else 8300else $as_nop
8236 as_fn_arith () 8301 as_fn_arith ()
8237 { 8302 {
8238 as_val=`expr "$@" || test $? -eq 1` 8303 as_val=`expr "$@" || test $? -eq 1`
8239 } 8304 }
8240fi # as_fn_arith 8305fi # as_fn_arith
… …
8261 8326
8262as_me=`$as_basename -- "$0" || 8327as_me=`$as_basename -- "$0" ||
8263$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 8328$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
8264 X"$0" : 'X\(//\)$' \| \ 8329 X"$0" : 'X\(//\)$' \| \
8265 X"$0" : 'X\(/\)' \| . 2>/dev/null || 8330 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
8266$as_echo X/"$0" | 8331printf "%s\n" X/"$0" |
8267 sed '/^.*\/\([^/][^/]*\)\/*$/{ 8332 sed '/^.*\/\([^/][^/]*\)\/*$/{
8268 s//\1/ 8333 s//\1/
8269 q 8334 q
8270 } 8335 }
8271 /^X\/\(\/\/\)$/{ 8336 /^X\/\(\/\/\)$/{
… …
8283as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 8348as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
8284as_cr_Letters=$as_cr_letters$as_cr_LETTERS 8349as_cr_Letters=$as_cr_letters$as_cr_LETTERS
8285as_cr_digits='0123456789' 8350as_cr_digits='0123456789'
8286as_cr_alnum=$as_cr_Letters$as_cr_digits 8351as_cr_alnum=$as_cr_Letters$as_cr_digits
8287 8352
8353
8354# Determine whether it's possible to make 'echo' print without a newline.
8355# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
8356# for compatibility with existing Makefiles.
8288ECHO_C= ECHO_N= ECHO_T= 8357ECHO_C= ECHO_N= ECHO_T=
8289case `echo -n x` in #((((( 8358case `echo -n x` in #(((((
8290-n*) 8359-n*)
8291 case `echo 'xy\c'` in 8360 case `echo 'xy\c'` in
8292 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 8361 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
… …
8295 ECHO_T=' ';; 8364 ECHO_T=' ';;
8296 esac;; 8365 esac;;
8297*) 8366*)
8298 ECHO_N='-n';; 8367 ECHO_N='-n';;
8299esac 8368esac
8369
8370# For backward compatibility with old third-party macros, we provide
8371# the shell variables $as_echo and $as_echo_n. New code should use
8372# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
8373as_echo='printf %s\n'
8374as_echo_n='printf %s'
8300 8375
8301rm -f conf$$ conf$$.exe conf$$.file 8376rm -f conf$$ conf$$.exe conf$$.file
8302if test -d conf$$.dir; then 8377if test -d conf$$.dir; then
8303 rm -f conf$$.dir/conf$$.file 8378 rm -f conf$$.dir/conf$$.file
8304else 8379else
… …
8337 esac 8412 esac
8338 test -d "$as_dir" || eval $as_mkdir_p || { 8413 test -d "$as_dir" || eval $as_mkdir_p || {
8339 as_dirs= 8414 as_dirs=
8340 while :; do 8415 while :; do
8341 case $as_dir in #( 8416 case $as_dir in #(
8342 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 8417 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
8343 *) as_qdir=$as_dir;; 8418 *) as_qdir=$as_dir;;
8344 esac 8419 esac
8345 as_dirs="'$as_qdir' $as_dirs" 8420 as_dirs="'$as_qdir' $as_dirs"
8346 as_dir=`$as_dirname -- "$as_dir" || 8421 as_dir=`$as_dirname -- "$as_dir" ||
8347$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 8422$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8348 X"$as_dir" : 'X\(//\)[^/]' \| \ 8423 X"$as_dir" : 'X\(//\)[^/]' \| \
8349 X"$as_dir" : 'X\(//\)$' \| \ 8424 X"$as_dir" : 'X\(//\)$' \| \
8350 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 8425 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
8351$as_echo X"$as_dir" | 8426printf "%s\n" X"$as_dir" |
8352 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 8427 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8353 s//\1/ 8428 s//\1/
8354 q 8429 q
8355 } 8430 }
8356 /^X\(\/\/\)[^/].*/{ 8431 /^X\(\/\/\)[^/].*/{
… …
8409# Save the log message, to keep $0 and so on meaningful, and to 8484# Save the log message, to keep $0 and so on meaningful, and to
8410# report actual input values of CONFIG_FILES etc. instead of their 8485# report actual input values of CONFIG_FILES etc. instead of their
8411# values after options handling. 8486# values after options handling.
8412ac_log=" 8487ac_log="
8413This file was extended by $as_me, which was 8488This file was extended by $as_me, which was
8414generated by GNU Autoconf 2.69. Invocation command line was 8489generated by GNU Autoconf 2.71. Invocation command line was
8415 8490
8416 CONFIG_FILES = $CONFIG_FILES 8491 CONFIG_FILES = $CONFIG_FILES
8417 CONFIG_HEADERS = $CONFIG_HEADERS 8492 CONFIG_HEADERS = $CONFIG_HEADERS
8418 CONFIG_LINKS = $CONFIG_LINKS 8493 CONFIG_LINKS = $CONFIG_LINKS
8419 CONFIG_COMMANDS = $CONFIG_COMMANDS 8494 CONFIG_COMMANDS = $CONFIG_COMMANDS
… …
8467$config_headers 8542$config_headers
8468 8543
8469Report bugs to the package provider." 8544Report bugs to the package provider."
8470 8545
8471_ACEOF 8546_ACEOF
8547ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"`
8548ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"`
8472cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8549cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8473ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 8550ac_cs_config='$ac_cs_config_escaped'
8474ac_cs_version="\\ 8551ac_cs_version="\\
8475config.status 8552config.status
8476configured by $0, generated by GNU Autoconf 2.69, 8553configured by $0, generated by GNU Autoconf 2.71,
8477 with options \\"\$ac_cs_config\\" 8554 with options \\"\$ac_cs_config\\"
8478 8555
8479Copyright (C) 2012 Free Software Foundation, Inc. 8556Copyright (C) 2021 Free Software Foundation, Inc.
8480This config.status script is free software; the Free Software Foundation 8557This config.status script is free software; the Free Software Foundation
8481gives unlimited permission to copy, distribute and modify it." 8558gives unlimited permission to copy, distribute and modify it."
8482 8559
8483ac_pwd='$ac_pwd' 8560ac_pwd='$ac_pwd'
8484srcdir='$srcdir' 8561srcdir='$srcdir'
… …
8512 case $ac_option in 8589 case $ac_option in
8513 # Handling of the options. 8590 # Handling of the options.
8514 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 8591 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
8515 ac_cs_recheck=: ;; 8592 ac_cs_recheck=: ;;
8516 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 8593 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
8517 $as_echo "$ac_cs_version"; exit ;; 8594 printf "%s\n" "$ac_cs_version"; exit ;;
8518 --config | --confi | --conf | --con | --co | --c ) 8595 --config | --confi | --conf | --con | --co | --c )
8519 $as_echo "$ac_cs_config"; exit ;; 8596 printf "%s\n" "$ac_cs_config"; exit ;;
8520 --debug | --debu | --deb | --de | --d | -d ) 8597 --debug | --debu | --deb | --de | --d | -d )
8521 debug=: ;; 8598 debug=: ;;
8522 --file | --fil | --fi | --f ) 8599 --file | --fil | --fi | --f )
8523 $ac_shift 8600 $ac_shift
8524 case $ac_optarg in 8601 case $ac_optarg in
8525 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 8602 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
8526 '') as_fn_error $? "missing file argument" ;; 8603 '') as_fn_error $? "missing file argument" ;;
8527 esac 8604 esac
8528 as_fn_append CONFIG_FILES " '$ac_optarg'" 8605 as_fn_append CONFIG_FILES " '$ac_optarg'"
8529 ac_need_defaults=false;; 8606 ac_need_defaults=false;;
8530 --header | --heade | --head | --hea ) 8607 --header | --heade | --head | --hea )
8531 $ac_shift 8608 $ac_shift
8532 case $ac_optarg in 8609 case $ac_optarg in
8533 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 8610 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
8534 esac 8611 esac
8535 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 8612 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
8536 ac_need_defaults=false;; 8613 ac_need_defaults=false;;
8537 --he | --h) 8614 --he | --h)
8538 # Conflict between --help and --header 8615 # Conflict between --help and --header
8539 as_fn_error $? "ambiguous option: \`$1' 8616 as_fn_error $? "ambiguous option: \`$1'
8540Try \`$0 --help' for more information.";; 8617Try \`$0 --help' for more information.";;
8541 --help | --hel | -h ) 8618 --help | --hel | -h )
8542 $as_echo "$ac_cs_usage"; exit ;; 8619 printf "%s\n" "$ac_cs_usage"; exit ;;
8543 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 8620 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
8544 | -silent | --silent | --silen | --sile | --sil | --si | --s) 8621 | -silent | --silent | --silen | --sile | --sil | --si | --s)
8545 ac_cs_silent=: ;; 8622 ac_cs_silent=: ;;
8546 8623
8547 # This is an error. 8624 # This is an error.
… …
8565_ACEOF 8642_ACEOF
8566cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8643cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8567if \$ac_cs_recheck; then 8644if \$ac_cs_recheck; then
8568 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 8645 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
8569 shift 8646 shift
8570 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 8647 \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6
8571 CONFIG_SHELL='$SHELL' 8648 CONFIG_SHELL='$SHELL'
8572 export CONFIG_SHELL 8649 export CONFIG_SHELL
8573 exec "\$@" 8650 exec "\$@"
8574fi 8651fi
8575 8652
… …
8579{ 8656{
8580 echo 8657 echo
8581 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 8658 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
8582## Running $as_me. ## 8659## Running $as_me. ##
8583_ASBOX 8660_ASBOX
8584 $as_echo "$ac_log" 8661 printf "%s\n" "$ac_log"
8585} >&5 8662} >&5
8586 8663
8587_ACEOF 8664_ACEOF
8588cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8665cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8589_ACEOF 8666_ACEOF
… …
8607# If the user did not use the arguments to specify the items to instantiate, 8684# If the user did not use the arguments to specify the items to instantiate,
8608# then the envvar interface is used. Set only those that are not. 8685# then the envvar interface is used. Set only those that are not.
8609# We use the long form for the default assignment because of an extremely 8686# We use the long form for the default assignment because of an extremely
8610# bizarre bug on SunOS 4.1.3. 8687# bizarre bug on SunOS 4.1.3.
8611if $ac_need_defaults; then 8688if $ac_need_defaults; then
8612 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 8689 test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files
8613 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 8690 test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers
8614fi 8691fi
8615 8692
8616# Have a temporary directory for convenience. Make it in the build tree 8693# Have a temporary directory for convenience. Make it in the build tree
8617# simply because there is no reason against having it here, and in addition, 8694# simply because there is no reason against having it here, and in addition,
8618# creating and moving files from /tmp can sometimes cause problems. 8695# creating and moving files from /tmp can sometimes cause problems.
… …
8944 [\\/$]*) false;; 9021 [\\/$]*) false;;
8945 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 9022 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
8946 esac || 9023 esac ||
8947 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 9024 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
8948 esac 9025 esac
8949 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 9026 case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
8950 as_fn_append ac_file_inputs " '$ac_f'" 9027 as_fn_append ac_file_inputs " '$ac_f'"
8951 done 9028 done
8952 9029
8953 # Let's still pretend it is `configure' which instantiates (i.e., don't 9030 # Let's still pretend it is `configure' which instantiates (i.e., don't
8954 # use $as_me), people would be surprised to read: 9031 # use $as_me), people would be surprised to read:
8955 # /* config.h. Generated by config.status. */ 9032 # /* config.h. Generated by config.status. */
8956 configure_input='Generated from '` 9033 configure_input='Generated from '`
8957 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 9034 printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
8958 `' by configure.' 9035 `' by configure.'
8959 if test x"$ac_file" != x-; then 9036 if test x"$ac_file" != x-; then
8960 configure_input="$ac_file. $configure_input" 9037 configure_input="$ac_file. $configure_input"
8961 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 9038 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
8962$as_echo "$as_me: creating $ac_file" >&6;} 9039printf "%s\n" "$as_me: creating $ac_file" >&6;}
8963 fi 9040 fi
8964 # Neutralize special characters interpreted by sed in replacement strings. 9041 # Neutralize special characters interpreted by sed in replacement strings.
8965 case $configure_input in #( 9042 case $configure_input in #(
8966 *\&* | *\|* | *\\* ) 9043 *\&* | *\|* | *\\* )
8967 ac_sed_conf_input=`$as_echo "$configure_input" | 9044 ac_sed_conf_input=`printf "%s\n" "$configure_input" |
8968 sed 's/[\\\\&|]/\\\\&/g'`;; #( 9045 sed 's/[\\\\&|]/\\\\&/g'`;; #(
8969 *) ac_sed_conf_input=$configure_input;; 9046 *) ac_sed_conf_input=$configure_input;;
8970 esac 9047 esac
8971 9048
8972 case $ac_tag in 9049 case $ac_tag in
… …
8979 ac_dir=`$as_dirname -- "$ac_file" || 9056 ac_dir=`$as_dirname -- "$ac_file" ||
8980$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 9057$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8981 X"$ac_file" : 'X\(//\)[^/]' \| \ 9058 X"$ac_file" : 'X\(//\)[^/]' \| \
8982 X"$ac_file" : 'X\(//\)$' \| \ 9059 X"$ac_file" : 'X\(//\)$' \| \
8983 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 9060 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
8984$as_echo X"$ac_file" | 9061printf "%s\n" X"$ac_file" |
8985 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 9062 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8986 s//\1/ 9063 s//\1/
8987 q 9064 q
8988 } 9065 }
8989 /^X\(\/\/\)[^/].*/{ 9066 /^X\(\/\/\)[^/].*/{
… …
9003 ac_builddir=. 9080 ac_builddir=.
9004 9081
9005case "$ac_dir" in 9082case "$ac_dir" in
9006.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 9083.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
9007*) 9084*)
9008 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 9085 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
9009 # A ".." for each directory in $ac_dir_suffix. 9086 # A ".." for each directory in $ac_dir_suffix.
9010 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 9087 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
9011 case $ac_top_builddir_sub in 9088 case $ac_top_builddir_sub in
9012 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 9089 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
9013 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 9090 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
9014 esac ;; 9091 esac ;;
9015esac 9092esac
… …
9062/@localedir@/p 9139/@localedir@/p
9063/@mandir@/p' 9140/@mandir@/p'
9064case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 9141case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
9065*datarootdir*) ac_datarootdir_seen=yes;; 9142*datarootdir*) ac_datarootdir_seen=yes;;
9066*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 9143*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
9067 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 9144 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
9068$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 9145printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
9069_ACEOF 9146_ACEOF
9070cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 9147cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9071 ac_datarootdir_hack=' 9148 ac_datarootdir_hack='
9072 s&@datadir@&$datadir&g 9149 s&@datadir@&$datadir&g
9073 s&@docdir@&$docdir&g 9150 s&@docdir@&$docdir&g
… …
9106 9183
9107test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 9184test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
9108 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 9185 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
9109 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 9186 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
9110 "$ac_tmp/out"`; test -z "$ac_out"; } && 9187 "$ac_tmp/out"`; test -z "$ac_out"; } &&
9111 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 9188 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
9112which seems to be undefined. Please make sure it is defined" >&5 9189which seems to be undefined. Please make sure it is defined" >&5
9113$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 9190printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
9114which seems to be undefined. Please make sure it is defined" >&2;} 9191which seems to be undefined. Please make sure it is defined" >&2;}
9115 9192
9116 rm -f "$ac_tmp/stdin" 9193 rm -f "$ac_tmp/stdin"
9117 case $ac_file in 9194 case $ac_file in
9118 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 9195 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
… …
9124 # 9201 #
9125 # CONFIG_HEADER 9202 # CONFIG_HEADER
9126 # 9203 #
9127 if test x"$ac_file" != x-; then 9204 if test x"$ac_file" != x-; then
9128 { 9205 {
9129 $as_echo "/* $configure_input */" \ 9206 printf "%s\n" "/* $configure_input */" >&1 \
9130 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 9207 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
9131 } >"$ac_tmp/config.h" \ 9208 } >"$ac_tmp/config.h" \
9132 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 9209 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
9133 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 9210 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
9134 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 9211 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
9135$as_echo "$as_me: $ac_file is unchanged" >&6;} 9212printf "%s\n" "$as_me: $ac_file is unchanged" >&6;}
9136 else 9213 else
9137 rm -f "$ac_file" 9214 rm -f "$ac_file"
9138 mv "$ac_tmp/config.h" "$ac_file" \ 9215 mv "$ac_tmp/config.h" "$ac_file" \
9139 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 9216 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
9140 fi 9217 fi
9141 else 9218 else
9142 $as_echo "/* $configure_input */" \ 9219 printf "%s\n" "/* $configure_input */" >&1 \
9143 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 9220 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
9144 || as_fn_error $? "could not create -" "$LINENO" 5 9221 || as_fn_error $? "could not create -" "$LINENO" 5
9145 fi 9222 fi
9146 ;; 9223 ;;
9147 9224
… …
9178 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 9255 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
9179 # would make configure fail if this is the last instruction. 9256 # would make configure fail if this is the last instruction.
9180 $ac_cs_success || as_fn_exit 1 9257 $ac_cs_success || as_fn_exit 1
9181fi 9258fi
9182if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 9259if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
9183 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 9260 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
9184$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 9261printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
9185fi 9262fi
9186 9263
9187 9264
9188echo "Configuration: 9265echo "Configuration:
9189 9266
… …
9218fi 9295fi
9219 9296
9220echo "*** Optionally check src/feature.h for further, rarely used options ***" 9297echo "*** Optionally check src/feature.h for further, rarely used options ***"
9221echo 9298echo
9222 9299
9300

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